Promed Tungsten Nitride Bit (198492)
€29.95
Available, delivery time: 1-3 days
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Product information "Promed Tungsten Nitride Bit (198492)"
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 number | 198492 |
| Type | tungsten nitride bit (Rainbow) |
| Material | carbide, tungsten nitride-coated (colorful) |
| Application area | artificial nails / gel |
| Shank | Ø 2.332–2.350 mm (dental standard) |
| Recommended speed | up to 30,000 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).
- 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.
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.
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