Promed Tungsten Carbide Bit, long (198434)
€29.95
Available, delivery time: 1-3 days
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Product information "Promed Tungsten Carbide Bit, long (198434)"
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 number | 198434 |
| Type | tungsten carbide bit, long |
| Material | tungsten carbide |
| Shape | long |
| Area of application | artificial nail/gel/acrylic |
| Shank | Ø 2.332–2.350 mm (dental standard) |
| Recommended speed | up to 40,000 rpm |
| Sterilisation | autoclavable (121–134 °C) or ultrasonic cleaning |
| Compatibility | all Promed devices with a 2.35 mm collet |
Compatible devices
Fits 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.
Our products stand for top quality, durability, and innovative technology – developed and manufactured in Germany.
From entry-level devices to professional applications – Promed offers high-performance devices for every need and area of application.
We focus on fast, reliable customer service and continuous product improvement.