The Diamond Drill Bit Set – Size 021 contains 5 identical cone-shaped bits with a blue stripe.
With a standard grit, these cutters allow slightly deeper intervention, making them perfect for
cleaning under the free edge, refining the nail plate, and working on calloused or thickened skin.
Safe for sterilisation in an autoclave.
Applications
- Cleaning underneath the free edge of the nail plate
- Mattifying the natural nail plate
- Mattifying the tip edge during extension work
- Treating cracks on heels
- Removing thickened or keratinised cuticles and nails
- Pushing back tissue in nail folds and sinus areas
- Smoothing the transition between the natural nail and built-up styling
Technical Data
- Height: 8.0 mm
- Diameter: 2.1 mm
- Grit level: Standard
- Working speed: 7,000 – 15,000 RPM
- Stripe colour: Blue
- Coating: None
- Shape: Cone
- Cut type: Diamond grit
- Pack size: 5 identical bits
- Working direction: Left / right
- Skill level: Basic
Special Features
- Mattifies and refines the natural nail plate
- Smooths the ridge between natural and artificial styling
- Pushes back and lifts cuticles safely
- Reaches hard-to-access sinus and fold areas
Safety Notice
Always clean and sterilise each tool before the first use and before every subsequent use.
Work with quick but precise movements, supporting the hand properly to prevent injury.
With 5 identical high-quality diamond bits, this set delivers durability, versatility, and
excellent value for professional salons and beginner nail technicians.









Reviews
There are no reviews yet.