Carbide Bits (HM Bits)

Promed Tungsten Carbide Bit, cone (198421) – for artificial nails The Promed Tungsten Carbide Bit in a cone shape is a robust bit made of tungsten carbide with teeth for powerful removal and shortening of artificial nails, gel and acrylic. The cone shape reaches edges, corners and hard-to-access areas well. Tungsten carbide removes material quickly and efficiently and runs at a higher speed than sapphire or diamond. Fits all Promed nail drills with a 2.35 mm collet. Features at a glance Material: tungsten carbide – robust and free-cutting. Shape: cone – ideal for edges, corners and pinpoint work. Application: artificial nail modelling (gel/acrylic); not for the natural nail. Shank: dental standard Ø 2.332–2.350 mm, for all Promed devices with a standard collet. Recommended speed: up to 30,000 rpm. Cleaning: autoclavable (121–134 °C) or in an ultrasonic bath. What is it used for and how? Shortening artificial nails: reduce the length of gel, acrylic and artificial nails quickly and evenly. Edges & corners: work precisely on nail edges and corners with the cone tip. Tip: work with even guidance and little pressure; not suitable for sensitive skin. Technical data Article number198421 Typetungsten carbide bit, cone Materialtungsten carbide Shapecone Area of applicationartificial nail/gel/acrylic ShankØ 2.332–2.350 mm (dental standard) Recommended speedup to 30,000 rpm Sterilisationautoclavable (121–134 °C) or ultrasonic cleaning Compatibilityall Promed devices with a 2.35 mm collet Compatible devicesFits all Promed nail drills with a standard collet (2.35 mm), including the Promed 1030, 2020, 3030-X, 4030-SX2, 4040, 5040-SX2, 525/625/725/825, Ultra Pro S as well as Emotion and sensitive. Care and safety instructions After use, autoclave (121–134 °C) or clean in an ultrasonic bath (e.g. Promed UC-50 / UC-60). Work with little pressure; not suitable for sensitive skin. In case of diabetes or circulatory disorders, seek medical advice beforehand. Frequently asked questions (FAQ) What is the tungsten carbide cone bit suitable for? For powerful shortening of artificial nails, gel and acrylic as well as for working on edges and corners. The cone tip also reaches hard-to-access areas. Can I autoclave the bit? Yes. All Promed tungsten carbide bits are autoclavable (121–134 °C); alternatively, clean it in an ultrasonic bath. Why does tungsten carbide run faster? Tungsten carbide bits are designed for higher speeds (up to 30,000 rpm) and therefore remove material faster and more efficiently than sapphire or diamond attachments. With the Promed Tungsten Carbide Bit cone you shorten artificial nails and work on edges precisely and quickly.

Promed Carbide Bit Flame (198461) – for artificial nails The Promed Carbide Bit in a flame shape is a robust bit made of tungsten carbide with teeth for the precise removal and shortening of artificial nails, gel and acrylic. The flame shape works especially precisely at edges, corners and along the nail fold thanks to its tapering, curved contour. Carbide removes material quickly and efficiently and runs at a higher speed than sapphire or diamond. Fits all Promed nail drills with a 2.35 mm collet. Key features at a glance Material: tungsten carbide – robust and free-cutting. Shape: flame – ideal for precise work at edges, corners and along the nail fold. Application: artificial nail modelling (gel/acrylic); not for the natural nail. Shank: dental standard Ø 2.332–2.350 mm, for all Promed devices with a standard collet. Recommended speed: up to 40,000 rpm. Cleaning: autoclavable (121–134 °C) or in an ultrasonic bath. What is it used for and how? Edges & corners: use the tapering flame shape to work precisely at nail edges and corners. Nail fold: the curved contour allows targeted removal along the nail fold and in hard-to-reach areas. Tip: work with even guidance and little pressure; not suitable for sensitive skin. Technical data Article number198461 Typecarbide bit, flame Materialtungsten carbide Shapeflame Application areaartificial nail modelling (gel/acrylic); not for the natural nail ShankØ 2.332–2.350 mm (dental standard) Recommended speedup to 40,000 rpm Sterilisationautoclavable (121–134 °C) or ultrasonic cleaning Compatibilityall Promed devices with a 2.35 mm collet Compatible devicesFits all Promed nail drills with a standard collet (2.35 mm), including the Promed 1030, 2020, 3030-X, 4030-SX2, 4040, 5040-SX2, 525/625/725/825, Ultra Pro S as well as Emotion and sensitive. Care and safety instructions After use, autoclave (121–134 °C) or clean in an ultrasonic bath (e.g. Promed UC-50 / UC-60). Work with little pressure; not suitable for sensitive skin. In case of diabetes or circulatory disorders, seek medical advice beforehand. Frequently asked questions (FAQ) What is the Carbide Bit Flame suitable for? For precise work at edges, corners and along the nail fold. The tapering, curved flame shape targets hard-to-reach areas on artificial nails. Can I autoclave the bit? Yes. All Promed carbide bits are autoclavable (121–134 °C); alternatively, clean it in an ultrasonic bath. Why does carbide run faster? Carbide bits are designed for higher speeds (up to 40,000 rpm) and therefore remove material faster and more efficiently than sapphire or diamond attachments. With the Promed Carbide Bit Flame you work precisely at edges, corners and along the nail fold.

Promed Tungsten Carbide Bit, cone (198422) – for artificial nails The Promed Tungsten Carbide Bit in a cone shape is a robust bit made of tungsten carbide with teeth for powerful removal and shortening of artificial nails, gel and acrylic. The cone shape reaches edges, corners and hard-to-access areas well. Tungsten carbide removes material quickly and efficiently and runs at a higher speed than sapphire or diamond. Fits all Promed nail drills with a 2.35 mm collet. Features at a glance Material: tungsten carbide – robust and free-cutting. Shape: cone – ideal for edges, corners and pinpoint work. Application: artificial nail modelling (gel/acrylic); not for the natural nail. Shank: dental standard Ø 2.332–2.350 mm, for all Promed devices with a standard collet. Recommended speed: up to 30,000 rpm. Cleaning: autoclavable (121–134 °C) or in an ultrasonic bath. What is it used for and how? Shortening artificial nails: reduce the length of gel, acrylic and artificial nails quickly and evenly. Edges & corners: work precisely on nail edges and corners with the cone tip. Tip: work with even guidance and little pressure; not suitable for sensitive skin. Technical data Article number198422 Typetungsten carbide bit, cone Materialtungsten carbide Shapecone Area of applicationartificial nail/gel/acrylic ShankØ 2.332–2.350 mm (dental standard) Recommended speedup to 30,000 rpm Sterilisationautoclavable (121–134 °C) or ultrasonic cleaning Compatibilityall Promed devices with a 2.35 mm collet Compatible devicesFits all Promed nail drills with a standard collet (2.35 mm), including the Promed 1030, 2020, 3030-X, 4030-SX2, 4040, 5040-SX2, 525/625/725/825, Ultra Pro S as well as Emotion and sensitive. Care and safety instructions After use, autoclave (121–134 °C) or clean in an ultrasonic bath (e.g. Promed UC-50 / UC-60). Work with little pressure; not suitable for sensitive skin. In case of diabetes or circulatory disorders, seek medical advice beforehand. Frequently asked questions (FAQ) What is the tungsten carbide cone bit suitable for? For powerful shortening of artificial nails, gel and acrylic as well as for working on edges and corners. The cone tip also reaches hard-to-access areas. Can I autoclave the bit? Yes. All Promed tungsten carbide bits are autoclavable (121–134 °C); alternatively, clean it in an ultrasonic bath. Why does tungsten carbide run faster? Tungsten carbide bits are designed for higher speeds (up to 30,000 rpm) and therefore remove material faster and more efficiently than sapphire or diamond attachments. With the Promed Tungsten Carbide Bit cone you shorten artificial nails and work on edges precisely and quickly.

Promed Tungsten Carbide Bit, cone (198420) – for artificial nails The Promed Tungsten Carbide Bit in a cone shape is a robust bit made of tungsten carbide with teeth for powerful removal and shortening of artificial nails, gel and acrylic. The cone shape reaches edges, corners and hard-to-access areas well. Tungsten carbide removes material quickly and efficiently and runs at a higher speed than sapphire or diamond. Fits all Promed nail drills with a 2.35 mm collet. Features at a glance Material: tungsten carbide – robust and free-cutting. Shape: cone – ideal for edges, corners and pinpoint work. Application: artificial nail modelling (gel/acrylic); not for the natural nail. Shank: dental standard Ø 2.332–2.350 mm, for all Promed devices with a standard collet. Recommended speed: up to 20,000 rpm. Cleaning: autoclavable (121–134 °C) or in an ultrasonic bath. What is it used for and how? Shortening artificial nails: reduce the length of gel, acrylic and artificial nails quickly and evenly. Edges & corners: work precisely on nail edges and corners with the cone tip. Tip: work with even guidance and little pressure; not suitable for sensitive skin. Technical data Article number198420 Typetungsten carbide bit, cone Materialtungsten carbide Shapecone Area of applicationartificial nail/gel/acrylic ShankØ 2.332–2.350 mm (dental standard) Recommended speedup to 20,000 rpm Sterilisationautoclavable (121–134 °C) or ultrasonic cleaning Compatibilityall Promed devices with a 2.35 mm collet Compatible devicesFits all Promed nail drills with a standard collet (2.35 mm), including the Promed 1030, 2020, 3030-X, 4030-SX2, 4040, 5040-SX2, 525/625/725/825, Ultra Pro S as well as Emotion and sensitive. Care and safety instructions After use, autoclave (121–134 °C) or clean in an ultrasonic bath (e.g. Promed UC-50 / UC-60). Work with little pressure; not suitable for sensitive skin. In case of diabetes or circulatory disorders, seek medical advice beforehand. Frequently asked questions (FAQ) What is the tungsten carbide cone bit suitable for? For powerful shortening of artificial nails, gel and acrylic as well as for working on edges and corners. The cone tip also reaches hard-to-access areas. Can I autoclave the bit? Yes. All Promed tungsten carbide bits are autoclavable (121–134 °C); alternatively, clean it in an ultrasonic bath. Why does tungsten carbide run faster? Tungsten carbide bits are designed for higher speeds (up to 20,000 rpm) and therefore remove material faster and more efficiently than sapphire or diamond attachments. With the Promed Tungsten Carbide Bit cone you shorten artificial nails and work on edges precisely and quickly.

Promed Tungsten Carbide Bit, cone for left-handers (198423) – controlled work in the reverse direction The Promed Tungsten Carbide Bit in a cone shape for left-handers is a robust bit made of tungsten carbide with teeth for powerful removal and shortening of artificial nails, gel and acrylic. The teeth are tuned to the reverse working direction, so left-handers can work evenly and in a controlled manner. The cone shape reaches edges, corners and hard-to-access areas well. Tungsten carbide removes material quickly and efficiently and runs at a higher speed than sapphire or diamond. Fits all Promed nail drills with a 2.35 mm collet. Features at a glance Material: tungsten carbide – robust and free-cutting. Shape: cone, for left-handers – tuned to the reverse working direction. Application: artificial nail modelling (gel/acrylic); not for the natural nail. Shank: dental standard Ø 2.332–2.350 mm, for all Promed devices with a standard collet. Recommended speed: up to 20,000 rpm. Cleaning: autoclavable (121–134 °C) or in an ultrasonic bath. What is it used for and how? Optimised for left-handers: the teeth tuned to the reverse working direction let left-handers work evenly and in a controlled manner. Shortening artificial nails: reduce the length of gel, acrylic and artificial nails quickly and evenly. Edges & corners: work precisely on nail edges and corners with the cone tip. Tip: work with even guidance and little pressure; not suitable for sensitive skin. Technical data Article number198423 Typetungsten carbide bit, cone for left-handers Materialtungsten carbide Shapecone, for left-handers Area of applicationartificial nail/gel/acrylic ShankØ 2.332–2.350 mm (dental standard) Recommended speedup to 20,000 rpm Sterilisationautoclavable (121–134 °C) or ultrasonic cleaning Compatibilityall Promed devices with a 2.35 mm collet Compatible devicesFits all Promed nail drills with a standard collet (2.35 mm), including the Promed 1030, 2020, 3030-X, 4030-SX2, 4040, 5040-SX2, 525/625/725/825, Ultra Pro S as well as Emotion and sensitive. Care and safety instructions After use, autoclave (121–134 °C) or clean in an ultrasonic bath (e.g. Promed UC-50 / UC-60). Work with little pressure; not suitable for sensitive skin. In case of diabetes or circulatory disorders, seek medical advice beforehand. Frequently asked questions (FAQ) What does “for left-handers” mean for this cone bit? The teeth are tuned to the reverse working direction. This lets left-handers work with the bit just as evenly and in as controlled a manner as right-handers with the standard cone. The remaining function corresponds to the standard cone bit. Can I autoclave the bit? Yes. All Promed tungsten carbide bits are autoclavable (121–134 °C); alternatively, clean it in an ultrasonic bath. Why does tungsten carbide run faster? Tungsten carbide bits are designed for higher speeds (up to 20,000 rpm) and therefore remove material faster and more efficiently than sapphire or diamond attachments. With the Promed Tungsten Carbide Bit cone for left-handers you shorten artificial nails and work on edges evenly and in a controlled manner.

Promed Carbide Bit, Cylinder Combi Fine/Coarse (198451) – remove and refine in one The Promed Carbide Bit in a cylinder shape with combi fine/coarse teeth combines two types of teeth in a single bit made of tungsten carbide: use the coarser section to quickly remove artificial nails, gel and acrylic, and the finer section to neatly refine the result. The straight cylinder shape sits flush against the surface and is ideal for even work over larger nail areas. Carbide removes material quickly and efficiently and runs at a higher speed than sapphire or diamond. Fits all Promed nail drills with a 2.35 mm collet. Key features at a glance Material: tungsten carbide – robust and free-cutting. Shape: cylinder, combi fine/coarse – coarse removal and fine refinement with one bit. Application: artificial nail modelling (gel/acrylic); not for the natural nail. Shank: dental standard Ø 2.332–2.350 mm, for all Promed devices with a standard collet. Recommended speed: up to 20,000 rpm. Cleaning: autoclavable (121–134 °C) or in an ultrasonic bath. What is it used for and how? Coarse removal: use the coarser section to quickly reduce gel, acrylic and artificial nails in length and thickness. Fine refinement: use the finer section to smooth the surface and neatly finish the result – without changing bits. Tip: work with even guidance and little pressure; not suitable for sensitive skin. Technical data Article number198451 Typecarbide bit, cylinder combi fine/coarse Materialtungsten carbide Shapecylinder, combi fine/coarse Application areaartificial nail modelling (gel/acrylic); not for the natural nail ShankØ 2.332–2.350 mm (dental standard) Recommended speedup to 20,000 rpm Sterilisationautoclavable (121–134 °C) or ultrasonic cleaning Compatibilityall Promed devices with a 2.35 mm collet Compatible devicesFits all Promed nail drills with a standard collet (2.35 mm), including the Promed 1030, 2020, 3030-X, 4030-SX2, 4040, 5040-SX2, 525/625/725/825, Ultra Pro S as well as Emotion and sensitive. Care and safety instructions After use, autoclave (121–134 °C) or clean in an ultrasonic bath (e.g. Promed UC-50 / UC-60). Work with little pressure; not suitable for sensitive skin. In case of diabetes or circulatory disorders, seek medical advice beforehand. Frequently asked questions (FAQ) What are the benefits of the combi fine/coarse teeth? You complete two work steps with a single bit: first coarse removal, then fine refinement – without changing the attachment. This saves time when shortening and smoothing artificial nails, gel and acrylic. Can I autoclave the bit? Yes. All Promed carbide bits are autoclavable (121–134 °C); alternatively, clean it in an ultrasonic bath. Why does carbide run faster? Carbide bits are designed for higher speeds (up to 20,000 rpm) and therefore remove material faster and more efficiently than sapphire or diamond attachments. With the Promed Carbide Bit Cylinder Combi Fine/Coarse you remove and refine – in a single step.

Promed Tungsten Carbide Bit, teardrop (198442) – for artificial nails The Promed Tungsten Carbide Bit in a teardrop shape is a robust bit made of tungsten carbide with teeth for gentle, rounded removal and shortening of artificial nails, gel and acrylic. The teardrop shape is particularly suitable for rounded, gentle removal and for working in recesses and at the nail fold. Tungsten carbide removes material quickly and efficiently and runs at a higher speed than sapphire or diamond. Fits all Promed nail drills with a 2.35 mm collet. Features at a glance Material: tungsten carbide – robust and free-cutting. Shape: teardrop – ideal for rounded removal, recesses and the nail fold. Application: artificial nail modelling (gel/acrylic); not for the natural nail. Shank: dental standard Ø 2.332–2.350 mm, for all Promed devices with a standard collet. Recommended speed: up to 25,000 rpm. Cleaning: autoclavable (121–134 °C) or in an ultrasonic bath. What is it used for and how? Gentle removal: work on gel, acrylic and artificial nails in a rounded, even way without sharp edges. Recesses & nail fold: work precisely in recesses and at the nail fold with the rounded teardrop shape. Tip: work with even guidance and little pressure; not suitable for sensitive skin. Technical data Article number198442 Typetungsten carbide bit, teardrop Materialtungsten carbide Shapeteardrop Area of applicationartificial nail/gel/acrylic ShankØ 2.332–2.350 mm (dental standard) Recommended speedup to 25,000 rpm Sterilisationautoclavable (121–134 °C) or ultrasonic cleaning Compatibilityall Promed devices with a 2.35 mm collet Compatible devicesFits all Promed nail drills with a standard collet (2.35 mm), including the Promed 1030, 2020, 3030-X, 4030-SX2, 4040, 5040-SX2, 525/625/725/825, Ultra Pro S as well as Emotion and sensitive. Care and safety instructions After use, autoclave (121–134 °C) or clean in an ultrasonic bath (e.g. Promed UC-50 / UC-60). Work with little pressure; not suitable for sensitive skin. In case of diabetes or circulatory disorders, seek medical advice beforehand. Frequently asked questions (FAQ) What is the teardrop tungsten carbide bit suitable for? For gentle, rounded removal of artificial nails, gel and acrylic as well as for working in recesses and at the nail fold. The teardrop shape leaves no sharp edges. Can I autoclave the bit? Yes. All Promed tungsten carbide bits are autoclavable (121–134 °C); alternatively, clean it in an ultrasonic bath. Why does tungsten carbide run faster? Tungsten carbide bits are designed for higher speeds (up to 25,000 rpm) and therefore remove material faster and more efficiently than sapphire or diamond attachments. With the Promed Tungsten Carbide Bit teardrop you remove artificial nails gently and roundly and reach recesses effortlessly.

Promed Carbide Bit, Large Cone (198445) – for artificial nails The Promed Carbide Bit in a large cone shape is a robust bit made of tungsten carbide with cross-cut teeth for broad, powerful removal and shortening of artificial nails, gel and acrylic. The large cone shape is ideal for broad, powerful removal of larger areas on artificial nails. Carbide removes material quickly and efficiently and runs at a higher speed than sapphire or diamond. Fits all Promed nail drills with a 2.35 mm collet. Key features at a glance Material: tungsten carbide – robust and free-cutting. Shape: large cone – ideal for broad, powerful removal of larger areas. Application: artificial nail modelling (gel/acrylic); not for the natural nail. Shank: dental standard Ø 2.332–2.350 mm, for all Promed devices with a standard collet. Recommended speed: up to 20,000 rpm. Cleaning: autoclavable (121–134 °C) or in an ultrasonic bath. What is it used for and how? Bulk removal: quickly and powerfully reduce gel, acrylic and artificial nails over larger areas. Tip: work with even guidance and little pressure; not suitable for sensitive skin. Technical data Article number198445 Typecarbide bit, large cone Materialtungsten carbide Shapelarge cone Application areaartificial nail modelling (gel/acrylic); not for the natural nail ShankØ 2.332–2.350 mm (dental standard) Recommended speedup to 20,000 rpm Sterilisationautoclavable (121–134 °C) or ultrasonic cleaning Compatibilityall Promed devices with a 2.35 mm collet Compatible devicesFits all Promed nail drills with a standard collet (2.35 mm), including the Promed 1030, 2020, 3030-X, 4030-SX2, 4040, 5040-SX2, 525/625/725/825, Ultra Pro S as well as Emotion and sensitive. Care and safety instructions After use, autoclave (121–134 °C) or clean in an ultrasonic bath (e.g. Promed UC-50 / UC-60). Work with little pressure; not suitable for sensitive skin. In case of diabetes or circulatory disorders, seek medical advice beforehand. Frequently asked questions (FAQ) What is the large cone carbide bit suitable for? For broad, powerful removal of larger areas on artificial nails, gel and acrylic. The large cone shape reduces material especially quickly. Can I autoclave the bit? Yes. All Promed carbide bits are autoclavable (121–134 °C); alternatively, clean it in an ultrasonic bath. Why does carbide run faster? Carbide bits are designed for higher speeds (up to 20,000 rpm) and therefore remove material faster and more efficiently than sapphire or diamond attachments. With the Promed Carbide Bit Large Cone you power through larger areas on artificial nails.

Promed Tungsten Carbide Bit, long (198434) – for deep and hard-to-access areas The Promed Tungsten Carbide Bit in a long design is a robust bit made of tungsten carbide with teeth for powerful removal and shortening of artificial nails, gel and acrylic. The long design reaches deep and hard-to-access areas and allows surface work over a greater length. Tungsten carbide removes material quickly and efficiently and runs at a higher speed than sapphire or diamond. Fits all Promed nail drills with a 2.35 mm collet. Features at a glance Material: tungsten carbide – robust and free-cutting. Shape: long – reaches deep areas and allows surface work over a greater length. Application: artificial nail modelling (gel/acrylic); not for the natural nail. Shank: dental standard Ø 2.332–2.350 mm, for all Promed devices with a standard collet. Recommended speed: up to 40,000 rpm. Cleaning: autoclavable (121–134 °C) or in an ultrasonic bath. What is it used for and how? Surface removal: reduce gel, acrylic and artificial nails evenly over a greater length. Deep areas: reach deep and hard-to-access areas with the long design. Tip: work with even guidance and little pressure; not suitable for sensitive skin. Technical data Article number198434 Typetungsten carbide bit, long Materialtungsten carbide Shapelong Area of applicationartificial nail/gel/acrylic ShankØ 2.332–2.350 mm (dental standard) Recommended speedup to 40,000 rpm Sterilisationautoclavable (121–134 °C) or ultrasonic cleaning Compatibilityall Promed devices with a 2.35 mm collet Compatible devicesFits all Promed nail drills with a standard collet (2.35 mm), including the Promed 1030, 2020, 3030-X, 4030-SX2, 4040, 5040-SX2, 525/625/725/825, Ultra Pro S as well as Emotion and sensitive. Care and safety instructions After use, autoclave (121–134 °C) or clean in an ultrasonic bath (e.g. Promed UC-50 / UC-60). Work with little pressure; not suitable for sensitive skin. In case of diabetes or circulatory disorders, seek medical advice beforehand. Frequently asked questions (FAQ) What is the long tungsten carbide bit suitable for? For surface work over a greater length and for reaching deep, hard-to-access areas. It removes artificial nails, gel and acrylic powerfully and evenly. Can I autoclave the bit? Yes. All Promed tungsten carbide bits are autoclavable (121–134 °C); alternatively, clean it in an ultrasonic bath. Why does tungsten carbide run faster? Tungsten carbide bits are designed for higher speeds (up to 40,000 rpm) and therefore remove material faster and more efficiently than sapphire or diamond attachments. With the long Promed Tungsten Carbide Bit you reach deep areas and work across a surface over a greater length.

Promed Tungsten Carbide Bit, cone long (198435) – reach with a targeted cone tip The Promed Tungsten Carbide Bit in a long cone shape is a robust bit made of tungsten carbide with teeth for powerful removal and shortening of artificial nails, gel and acrylic. The long cone shape combines reach with a targeted cone tip and thus also accesses deep edges, corners and hard-to-access areas. Tungsten carbide removes material quickly and efficiently and runs at a higher speed than sapphire or diamond. Fits all Promed nail drills with a 2.35 mm collet. Features at a glance Material: tungsten carbide – robust and free-cutting. Shape: cone, long – combines reach with a targeted cone tip. Application: artificial nail modelling (gel/acrylic); not for the natural nail. Shank: dental standard Ø 2.332–2.350 mm, for all Promed devices with a standard collet. Recommended speed: up to 40,000 rpm. Cleaning: autoclavable (121–134 °C) or in an ultrasonic bath. What is it used for and how? Shortening artificial nails: reduce the length of gel, acrylic and artificial nails quickly and evenly. Deep edges & corners: work precisely with the long cone tip even on deeper-lying edges and corners. Tip: work with even guidance and little pressure; not suitable for sensitive skin. Technical data Article number198435 Typetungsten carbide bit, cone long Materialtungsten carbide Shapecone, long Area of applicationartificial nail/gel/acrylic ShankØ 2.332–2.350 mm (dental standard) Recommended speedup to 40,000 rpm Sterilisationautoclavable (121–134 °C) or ultrasonic cleaning Compatibilityall Promed devices with a 2.35 mm collet Compatible devicesFits all Promed nail drills with a standard collet (2.35 mm), including the Promed 1030, 2020, 3030-X, 4030-SX2, 4040, 5040-SX2, 525/625/725/825, Ultra Pro S as well as Emotion and sensitive. Care and safety instructions After use, autoclave (121–134 °C) or clean in an ultrasonic bath (e.g. Promed UC-50 / UC-60). Work with little pressure; not suitable for sensitive skin. In case of diabetes or circulatory disorders, seek medical advice beforehand. Frequently asked questions (FAQ) What is the long cone tungsten carbide bit suitable for? It combines reach with a targeted cone tip and is suitable for shortening artificial nails, gel and acrylic as well as for working on deeper-lying edges and corners. Can I autoclave the bit? Yes. All Promed tungsten carbide bits are autoclavable (121–134 °C); alternatively, clean it in an ultrasonic bath. Why does tungsten carbide run faster? Tungsten carbide bits are designed for higher speeds (up to 40,000 rpm) and therefore remove material faster and more efficiently than sapphire or diamond attachments. With the Promed Tungsten Carbide Bit cone, long you reach deep edges precisely with the cone tip.

Promed Tungsten Carbide Bit, narrow cone (198425) – for fine, precise work The Promed Tungsten Carbide Bit in a narrow cone shape is a robust bit made of tungsten carbide with teeth for precise removal and shortening of artificial nails, gel and acrylic. The narrow cone shape is ideal for fine, targeted work on edges and tight areas that wider shapes cannot reach. Tungsten carbide removes material quickly and efficiently and runs at a higher speed than sapphire or diamond. Fits all Promed nail drills with a 2.35 mm collet. Features at a glance Material: tungsten carbide – robust and free-cutting. Shape: narrow cone – ideal for fine, precise work on edges and tight areas. Application: artificial nail modelling (gel/acrylic); not for the natural nail. Shank: dental standard Ø 2.332–2.350 mm, for all Promed devices with a standard collet. Recommended speed: up to 30,000 rpm. Cleaning: autoclavable (121–134 °C) or in an ultrasonic bath. What is it used for and how? Precise shortening: reduce the length of gel, acrylic and artificial nails finely and in a controlled manner. Tight areas & edges: work precisely on tight areas and nail edges with the narrow cone tip. Tip: work with even guidance and little pressure; not suitable for sensitive skin. Technical data Article number198425 Typetungsten carbide bit, narrow cone Materialtungsten carbide Shapenarrow cone Area of applicationartificial nail/gel/acrylic ShankØ 2.332–2.350 mm (dental standard) Recommended speedup to 30,000 rpm Sterilisationautoclavable (121–134 °C) or ultrasonic cleaning Compatibilityall Promed devices with a 2.35 mm collet Compatible devicesFits all Promed nail drills with a standard collet (2.35 mm), including the Promed 1030, 2020, 3030-X, 4030-SX2, 4040, 5040-SX2, 525/625/725/825, Ultra Pro S as well as Emotion and sensitive. Care and safety instructions After use, autoclave (121–134 °C) or clean in an ultrasonic bath (e.g. Promed UC-50 / UC-60). Work with little pressure; not suitable for sensitive skin. In case of diabetes or circulatory disorders, seek medical advice beforehand. Frequently asked questions (FAQ) What is the narrow cone tungsten carbide bit suitable for? For fine, precise work on edges and tight areas as well as for controlled shortening of artificial nails, gel and acrylic. The narrow cone tip also reaches tight, hard-to-access areas. Can I autoclave the bit? Yes. All Promed tungsten carbide bits are autoclavable (121–134 °C); alternatively, clean it in an ultrasonic bath. Why does tungsten carbide run faster? Tungsten carbide bits are designed for higher speeds (up to 30,000 rpm) and therefore remove material faster and more efficiently than sapphire or diamond attachments. With the Promed Tungsten Carbide Bit narrow cone you work finely and precisely on edges and tight areas.

Promed Carbide Bit, Narrow Cone Combi Fine/Coarse (198453) – targeted removal at edges and finishing work The Promed Carbide Bit in a narrow cone shape with combi teeth fine/coarse combines two tooth patterns in one bit made of tungsten carbide: use the coarser section to remove artificial nails, gel and acrylic, and the finer section for clean finishing work. The narrow cone shape reaches edges, corners and hard-to-reach areas precisely. Carbide removes material quickly and efficiently and runs at a higher speed than sapphire or diamond. Fits all Promed nail drills with a 2.35 mm collet. Key features at a glance Material: tungsten carbide – robust and free-cutting. Shape: narrow cone, combi fine/coarse – targeted removal and fine finishing with a single bit. Application: artificial nail modelling (gel/acrylic); not for the natural nail. Shank: dental standard Ø 2.332–2.350 mm, for all Promed devices with a standard collet. Recommended speed: up to 20,000 rpm. Cleaning: autoclavable (121–134 °C) or in an ultrasonic bath. What is it used for and how? Remove material at edges & corners: use the narrow cone tip and the coarser section for targeted work at nail edges and corners. Fine finishing: use the finer section to cleanly finish the treated areas – without changing bits. Tip: work with even guidance and little pressure; not suitable for sensitive skin. Technical data Article number198453 Typecarbide bit, narrow cone combi fine/coarse Materialtungsten carbide Shapenarrow cone, combi fine/coarse Application areaartificial nail modelling (gel/acrylic); not for the natural nail ShankØ 2.332–2.350 mm (dental standard) Recommended speedup to 20,000 rpm Sterilisationautoclavable (121–134 °C) or ultrasonic cleaning Compatibilityall Promed devices with a 2.35 mm collet Compatible devicesFits all Promed nail drills with a standard collet (2.35 mm), including the Promed 1030, 2020, 3030-X, 4030-SX2, 4040, 5040-SX2, 525/625/725/825, Ultra Pro S as well as Emotion and sensitive. Care and safety instructions After use, autoclave (121–134 °C) or clean in an ultrasonic bath (e.g. Promed UC-50 / UC-60). Work with little pressure; not suitable for sensitive skin. In case of diabetes or circulatory disorders, seek medical advice beforehand. Frequently asked questions (FAQ) What is the narrow cone with combi teeth suitable for? The narrow cone shape reaches edges, corners and hard-to-access areas precisely. Use the coarser section to remove material, then the finer section to finish cleanly – without changing bits. Can I autoclave the bit? Yes. All Promed carbide bits are autoclavable (121–134 °C); alternatively, clean it in an ultrasonic bath. Why does carbide run faster? Carbide bits are designed for higher speeds (up to 20,000 rpm) and therefore remove material faster and more efficiently than sapphire or diamond attachments. With the Promed Carbide Bit Narrow Cone Combi Fine/Coarse you work with precision at edges – removing material and finishing in one.

Promed Tungsten Carbide Bit, round (198410) – for artificial nails The Promed Tungsten Carbide Bit in a round shape is a robust bit made of tungsten carbide with teeth for powerful removal and shortening of artificial nails, gel and acrylic. The round shape works across a surface in a controlled manner. Tungsten carbide removes material quickly and efficiently and runs at a higher speed than sapphire or diamond. Fits all Promed nail drills with a 2.35 mm collet. Features at a glance Material: tungsten carbide – robust and free-cutting. Shape: round – surface, controlled removal. Application: artificial nail modelling (gel/acrylic); not for the natural nail. Shank: dental standard Ø 2.332–2.350 mm, for all Promed devices with a standard collet. Recommended speed: up to 40,000 rpm. Cleaning: autoclavable (121–134 °C) or in an ultrasonic bath. What is it used for and how? Shortening artificial nails: reduce the length of gel, acrylic and artificial nails quickly and evenly. Tip: work with even guidance and little pressure; not suitable for sensitive skin. Technical data Article number198410 Typetungsten carbide bit, round Materialtungsten carbide Shaperound Area of applicationartificial nail/gel/acrylic ShankØ 2.332–2.350 mm (dental standard) Recommended speedup to 40,000 rpm Sterilisationautoclavable (121–134 °C) or ultrasonic cleaning Compatibilityall Promed devices with a 2.35 mm collet Compatible devicesFits all Promed nail drills with a standard collet (2.35 mm), including the Promed 1030, 2020, 3030-X, 4030-SX2, 4040, 5040-SX2, 525/625/725/825, Ultra Pro S as well as Emotion and sensitive. Care and safety instructions After use, autoclave (121–134 °C) or clean in an ultrasonic bath (e.g. Promed UC-50 / UC-60). Work with little pressure; not suitable for sensitive skin. In case of diabetes or circulatory disorders, seek medical advice beforehand. Frequently asked questions (FAQ) What is the round tungsten carbide bit suitable for? For powerful removal and shortening of artificial nails, gel and acrylic. The round shape works across a surface in a controlled manner. Can I autoclave the bit? Yes. All Promed tungsten carbide bits are autoclavable (121–134 °C); alternatively, clean it in an ultrasonic bath. Why does tungsten carbide run faster? Tungsten carbide bits are designed for higher speeds (up to 40,000 rpm) and therefore remove material faster and more efficiently than sapphire or diamond attachments. With the round Promed Tungsten Carbide Bit you shorten and work on artificial nails quickly and in a controlled manner.

Promed Carbide Bit, Rounded Cylinder (198452) – for artificial nails The Promed Carbide Bit in a cylindrical shape with a rounded tip is a robust bit made of tungsten carbide with cross-cut teeth for broad removal and shortening of artificial nails, gel and acrylic. The cylindrical shape with rounded tip is ideal for broad shortening without a sharp edge. Carbide removes material quickly and efficiently and runs at a higher speed than sapphire or diamond. Fits all Promed nail drills with a 2.35 mm collet. Key features at a glance Material: tungsten carbide – robust and free-cutting. Shape: rounded cylinder – ideal for broad shortening without a sharp edge. Application: artificial nail modelling (gel/acrylic); not for the natural nail. Shank: dental standard Ø 2.332–2.350 mm, for all Promed devices with a standard collet. Recommended speed: up to 20,000 rpm. Cleaning: autoclavable (121–134 °C) or in an ultrasonic bath. What is it used for and how? Broad shortening: reduce gel, acrylic and artificial nails evenly in length without leaving a sharp edge. Rounded tip: guide gently over surfaces with the rounded tip and smooth transitions. Tip: work with even guidance and little pressure; not suitable for sensitive skin. Technical data Article number198452 Typecarbide bit, rounded cylinder Materialtungsten carbide Shaperounded cylinder Application areaartificial nail modelling (gel/acrylic); not for the natural nail ShankØ 2.332–2.350 mm (dental standard) Recommended speedup to 20,000 rpm Sterilisationautoclavable (121–134 °C) or ultrasonic cleaning Compatibilityall Promed devices with a 2.35 mm collet Compatible devicesFits all Promed nail drills with a standard collet (2.35 mm), including the Promed 1030, 2020, 3030-X, 4030-SX2, 4040, 5040-SX2, 525/625/725/825, Ultra Pro S as well as Emotion and sensitive. Care and safety instructions After use, autoclave (121–134 °C) or clean in an ultrasonic bath (e.g. Promed UC-50 / UC-60). Work with little pressure; not suitable for sensitive skin. In case of diabetes or circulatory disorders, seek medical advice beforehand. Frequently asked questions (FAQ) What is the rounded cylinder carbide bit suitable for? For broad shortening of artificial nails, gel and acrylic without a sharp edge. The rounded tip smooths transitions and works gently over larger areas. Can I autoclave the bit? Yes. All Promed carbide bits are autoclavable (121–134 °C); alternatively, clean it in an ultrasonic bath. Why does carbide run faster? Carbide bits are designed for higher speeds (up to 20,000 rpm) and therefore remove material faster and more efficiently than sapphire or diamond attachments. With the Promed Carbide Bit Rounded Cylinder you shorten artificial nails evenly and without a sharp edge.

Promed Carbide Bit, Rounded Cylinder (198450) – for artificial nails The Promed Carbide Bit in a cylindrical shape with a rounded tip is a robust bit made of tungsten carbide with cross-cut teeth for broad removal and shortening of artificial nails, gel and acrylic. The cylindrical shape with rounded tip is ideal for broad shortening without a sharp edge. Carbide removes material quickly and efficiently and runs at a higher speed than sapphire or diamond. Fits all Promed nail drills with a 2.35 mm collet. Key features at a glance Material: tungsten carbide – robust and free-cutting. Shape: rounded cylinder – ideal for broad shortening without a sharp edge. Application: artificial nail modelling (gel/acrylic); not for the natural nail. Shank: dental standard Ø 2.332–2.350 mm, for all Promed devices with a standard collet. Recommended speed: up to 20,000 rpm. Cleaning: autoclavable (121–134 °C) or in an ultrasonic bath. What is it used for and how? Broad shortening: reduce gel, acrylic and artificial nails evenly in length without leaving a sharp edge. Rounded tip: guide gently over surfaces with the rounded tip and smooth transitions. Tip: work with even guidance and little pressure; not suitable for sensitive skin. Technical data Article number198450 Typecarbide bit, rounded cylinder Materialtungsten carbide Shaperounded cylinder Application areaartificial nail modelling (gel/acrylic); not for the natural nail ShankØ 2.332–2.350 mm (dental standard) Recommended speedup to 20,000 rpm Sterilisationautoclavable (121–134 °C) or ultrasonic cleaning Compatibilityall Promed devices with a 2.35 mm collet Compatible devicesFits all Promed nail drills with a standard collet (2.35 mm), including the Promed 1030, 2020, 3030-X, 4030-SX2, 4040, 5040-SX2, 525/625/725/825, Ultra Pro S as well as Emotion and sensitive. Care and safety instructions After use, autoclave (121–134 °C) or clean in an ultrasonic bath (e.g. Promed UC-50 / UC-60). Work with little pressure; not suitable for sensitive skin. In case of diabetes or circulatory disorders, seek medical advice beforehand. Frequently asked questions (FAQ) What is the rounded cylinder carbide bit suitable for? For broad shortening of artificial nails, gel and acrylic without a sharp edge. The rounded tip smooths transitions and works gently over larger areas. Can I autoclave the bit? Yes. All Promed carbide bits are autoclavable (121–134 °C); alternatively, clean it in an ultrasonic bath. Why does carbide run faster? Carbide bits are designed for higher speeds (up to 20,000 rpm) and therefore remove material faster and more efficiently than sapphire or diamond attachments. With the Promed Carbide Bit Rounded Cylinder you shorten artificial nails evenly and without a sharp edge.

Promed Tungsten Carbide Bit, cone small (198430) – for pinpoint work The Promed Tungsten Carbide Bit in a small cone shape is a robust bit made of tungsten carbide with teeth for targeted removal and shortening of artificial nails, gel and acrylic. The small cone shape is ideal for pinpoint work on small areas and corners. Tungsten carbide removes material quickly and efficiently and runs at a higher speed than sapphire or diamond. Fits all Promed nail drills with a 2.35 mm collet. Features at a glance Material: tungsten carbide – robust and free-cutting. Shape: cone, small – ideal for pinpoint work on small areas and corners. Application: artificial nail modelling (gel/acrylic); not for the natural nail. Shank: dental standard Ø 2.332–2.350 mm, for all Promed devices with a standard collet. Recommended speed: up to 30,000 rpm. Cleaning: autoclavable (121–134 °C) or in an ultrasonic bath. What is it used for and how? Pinpoint shortening: reduce gel, acrylic and artificial nails in a targeted way on small areas. Small areas & corners: work exactly on corners and limited areas with the small cone tip. Tip: work with even guidance and little pressure; not suitable for sensitive skin. Technical data Article number198430 Typetungsten carbide bit, cone small Materialtungsten carbide Shapecone, small Area of applicationartificial nail/gel/acrylic ShankØ 2.332–2.350 mm (dental standard) Recommended speedup to 30,000 rpm Sterilisationautoclavable (121–134 °C) or ultrasonic cleaning Compatibilityall Promed devices with a 2.35 mm collet Compatible devicesFits all Promed nail drills with a standard collet (2.35 mm), including the Promed 1030, 2020, 3030-X, 4030-SX2, 4040, 5040-SX2, 525/625/725/825, Ultra Pro S as well as Emotion and sensitive. Care and safety instructions After use, autoclave (121–134 °C) or clean in an ultrasonic bath (e.g. Promed UC-50 / UC-60). Work with little pressure; not suitable for sensitive skin. In case of diabetes or circulatory disorders, seek medical advice beforehand. Frequently asked questions (FAQ) What is the small cone tungsten carbide bit suitable for? For pinpoint work on small areas and corners as well as for targeted shortening of artificial nails, gel and acrylic. The small cone tip allows exact work on limited areas. Can I autoclave the bit? Yes. All Promed tungsten carbide bits are autoclavable (121–134 °C); alternatively, clean it in an ultrasonic bath. Why does tungsten carbide run faster? Tungsten carbide bits are designed for higher speeds (up to 30,000 rpm) and therefore remove material faster and more efficiently than sapphire or diamond attachments. With the Promed Tungsten Carbide Bit cone small you work pinpoint on small areas and corners.

Promed Carbide Bit, Small Teardrop (198443) – for artificial nails The Promed Carbide Bit in a small teardrop shape is a robust bit made of tungsten carbide with cross-cut teeth for fine, precise removal of artificial nails, gel and acrylic. The small teardrop shape is ideal for fine, precise work in recesses and on small areas. Carbide removes material quickly and efficiently and runs at a higher speed than sapphire or diamond. Fits all Promed nail drills with a 2.35 mm collet. Key features at a glance Material: tungsten carbide – robust and free-cutting. Shape: small teardrop – ideal for fine, precise work on small areas. Application: artificial nail modelling (gel/acrylic); not for the natural nail. Shank: dental standard Ø 2.332–2.350 mm, for all Promed devices with a standard collet. Recommended speed: up to 30,000 rpm. Cleaning: autoclavable (121–134 °C) or in an ultrasonic bath. What is it used for and how? Precise removal: work finely and in a controlled way on gel, acrylic and artificial nails on small areas. Recesses & details: reach recesses and hard-to-access details precisely with the small teardrop shape. Tip: work with even guidance and little pressure; not suitable for sensitive skin. Technical data Article number198443 Typecarbide bit, small teardrop Materialtungsten carbide Shapesmall teardrop Application areaartificial nail modelling (gel/acrylic); not for the natural nail ShankØ 2.332–2.350 mm (dental standard) Recommended speedup to 30,000 rpm Sterilisationautoclavable (121–134 °C) or ultrasonic cleaning Compatibilityall Promed devices with a 2.35 mm collet Compatible devicesFits all Promed nail drills with a standard collet (2.35 mm), including the Promed 1030, 2020, 3030-X, 4030-SX2, 4040, 5040-SX2, 525/625/725/825, Ultra Pro S as well as Emotion and sensitive. Care and safety instructions After use, autoclave (121–134 °C) or clean in an ultrasonic bath (e.g. Promed UC-50 / UC-60). Work with little pressure; not suitable for sensitive skin. In case of diabetes or circulatory disorders, seek medical advice beforehand. Frequently asked questions (FAQ) What is the small teardrop carbide bit suitable for? For fine, precise work on small areas and in recesses. The small teardrop shape allows controlled removal of artificial nails, gel and acrylic even on hard-to-access details. Can I autoclave the bit? Yes. All Promed carbide bits are autoclavable (121–134 °C); alternatively, clean it in an ultrasonic bath. Why does carbide run faster? Carbide bits are designed for higher speeds (up to 30,000 rpm) and therefore remove material faster and more efficiently than sapphire or diamond attachments. With the Promed Carbide Bit Small Teardrop you work finely and precisely on small areas and in recesses.

Promed Tungsten Nitride Bit (198492) – Rainbow, for artificial nails and gel The Promed Tungsten Nitride Bit from the colorful Rainbow series is a nitride-coated carbide bit for working on artificial nail, gel and acrylic material. The nitride coating ensures clean, even removal. Fits all Promed nail drills with a 2.35 mm collet. Key features at a glance Material: carbide with tungsten nitride coating (Rainbow, colorful). Series: Rainbow – colorful nitride version. Application: artificial nails / gel modeling – not for use on natural nails. Shank: dental standard Ø 2.332–2.350 mm, for all Promed devices with a standard collet. Recommended speed: up to 30,000 rpm. Cleaning: autoclavable (121–134 °C) or in an ultrasonic bath. What is it used for and how? Gel/acrylic removal: remove artificial nail material evenly in thin layers. Working on modeling: shorten and shape the buildup. Tip: work at medium speed and with little pressure; use only on artificial material, not on the natural nail. Technical data Article number198492 Typetungsten nitride bit (Rainbow) Materialcarbide, tungsten nitride-coated (colorful) Application areaartificial nails / gel ShankØ 2.332–2.350 mm (dental standard) Recommended speedup to 30,000 rpm Sterilisationautoclavable (121–134 °C) or ultrasonic cleaning Compatibilityall Promed devices with a 2.35 mm collet Compatible devicesFits all Promed nail drills with a standard collet (2.35 mm), including the Promed 1030, 2020, 3030-X, 4030-SX2, 4040, 5040-SX2, 525/625/725/825, Ultra Pro S as well as Emotion and sensitive. Care and safety instructions After use, autoclave (121–134 °C) or clean in an ultrasonic bath (e.g. Promed UC-50 / UC-60). Use only on artificial nail material, not on the natural nail; work with little pressure. In case of diabetes or circulatory disorders, seek medical advice beforehand. Frequently asked questions (FAQ) What is the tungsten nitride bit suitable for? For working on artificial nail, gel and acrylic material. The colorful Rainbow series removes material cleanly and evenly. Can I autoclave the bit? Yes. This tungsten nitride bit is autoclavable (121–134 °C); alternatively, clean it in an ultrasonic bath. Which devices does it fit? All Promed nail drills with a standard collet (shank Ø 2.35 mm). With the Promed Tungsten Nitride Bit (Rainbow) you work on artificial nail and gel material cleanly and evenly.

Promed Tungsten Nitride Bit (198491) – Rainbow, for artificial nails and gel The Promed Tungsten Nitride Bit from the colorful Rainbow series is a nitride-coated carbide bit for working artificial nail, gel and acrylic material. The nitride coating ensures clean, even removal. Fits all Promed nail drills with a 2.35 mm collet. Key features at a glance Material: carbide with tungsten nitride coating (Rainbow, colorful). Series: Rainbow – colorful nitride version. Application: artificial nails / gel modelling – not on natural nails. Shank: dental standard Ø 2.332–2.350 mm, for all Promed devices with a standard collet. Recommended speed: up to 25,000 rpm. Cleaning: autoclavable (121–134 °C) or in an ultrasonic bath. What is it used for and how? Gel/acrylic removal: remove artificial nail material evenly in thin layers. Working the modelling: shorten the build-up and shape it. Tip: work at medium speed and with little pressure; use only on artificial material, not on the natural nail. Technical data Article number198491 Typetungsten nitride bit (Rainbow) Materialcarbide, tungsten nitride-coated (colorful) Application areaartificial nails / gel ShankØ 2.332–2.350 mm (dental standard) Recommended speedup to 25,000 rpm Sterilisationautoclavable (121–134 °C) or ultrasonic cleaning Compatibilityall Promed devices with a 2.35 mm collet Compatible devicesFits all Promed nail drills with a standard collet (2.35 mm), including the Promed 1030, 2020, 3030-X, 4030-SX2, 4040, 5040-SX2, 525/625/725/825, Ultra Pro S as well as Emotion and sensitive. Care and safety instructions After use, autoclave (121–134 °C) or clean in an ultrasonic bath (e.g. Promed UC-50 / UC-60). Use only on artificial nail material, not on the natural nail; work with little pressure. In case of diabetes or circulatory disorders, seek medical advice beforehand. Frequently asked questions (FAQ) What is the tungsten nitride bit suitable for? For working artificial nail, gel and acrylic material. The colorful Rainbow series removes material cleanly and evenly. Can I autoclave the bit? Yes. This tungsten nitride bit is autoclavable (121–134 °C); alternatively, clean it in an ultrasonic bath. Which devices does it fit? All Promed nail drills with a standard collet (shank Ø 2.35 mm). With the Promed Tungsten Nitride Bit (Rainbow) you work artificial nail and gel material cleanly and evenly.

Promed Tungsten Nitride Bit (198493) – Rainbow, for artificial nails and gel The Promed Tungsten Nitride Bit from the colorful Rainbow series is a nitride-coated carbide bit for working on artificial nail, gel and acrylic material. The nitride coating ensures clean, even removal. Fits all Promed nail drills with a 2.35 mm collet. Key features at a glance Material: carbide with tungsten nitride coating (Rainbow, colorful). Series: Rainbow – colorful nitride version. Application: artificial nails / gel modeling – not for use on natural nails. Shank: dental standard Ø 2.332–2.350 mm, for all Promed devices with a standard collet. Recommended speed: up to 30,000 rpm. Cleaning: autoclavable (121–134 °C) or in an ultrasonic bath. What is it used for and how? Gel/acrylic removal: remove artificial nail material evenly in thin layers. Working on modeling: shorten and shape the buildup. Tip: work at medium speed and with little pressure; use only on artificial material, not on the natural nail. Technical data Article number198493 Typetungsten nitride bit (Rainbow) Materialcarbide, tungsten nitride-coated (colorful) Application areaartificial nails / gel ShankØ 2.332–2.350 mm (dental standard) Recommended speedup to 30,000 rpm Sterilisationautoclavable (121–134 °C) or ultrasonic cleaning Compatibilityall Promed devices with a 2.35 mm collet Compatible devicesFits all Promed nail drills with a standard collet (2.35 mm), including the Promed 1030, 2020, 3030-X, 4030-SX2, 4040, 5040-SX2, 525/625/725/825, Ultra Pro S as well as Emotion and sensitive. Care and safety instructions After use, autoclave (121–134 °C) or clean in an ultrasonic bath (e.g. Promed UC-50 / UC-60). Use only on artificial nail material, not on the natural nail; work with little pressure. In case of diabetes or circulatory disorders, seek medical advice beforehand. Frequently asked questions (FAQ) What is the tungsten nitride bit suitable for? For working on artificial nail, gel and acrylic material. The colorful Rainbow series removes material cleanly and evenly. Can I autoclave the bit? Yes. This tungsten nitride bit is autoclavable (121–134 °C); alternatively, clean it in an ultrasonic bath. Which devices does it fit? All Promed nail drills with a standard collet (shank Ø 2.35 mm). With the Promed Tungsten Nitride Bit (Rainbow) you work on artificial nail and gel material cleanly and evenly.