Diamond Cuticle Bit – Ball Blue Ring 4mm
Description:
The ball is definitely the most popular shape among diamond bits. Available in sizes from 4mm – smaller balls work perfectly in the sinuses (sidewalls), while larger ones are ideal for removing the cuticle rim (“ruffles”).
The Diamond Bit with standard grit and a blue ring provides excellent control thanks to its delicate, rounded shape. It is perfect for gently removing dead skin, build-up, and cuticles around the lateral nail folds and proximal nail fold.
Advantages & Applications:
✅ Precise and safe work thanks to ball shape
✅ Suitable for sinuses, side walls, and cuticle rim
✅ Delicate removal of dead skin and residues
✅ Perfect for finishing cuticle work
✅ Can be sterilized in an autoclave
Technical Data:
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Shape: Ball
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Size range: 4mm
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Grit: Standard
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Ring color: Blue
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For: Cuticles / Dead skin / Side walls
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Sterilization: Autoclave-safe
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Direction of work: Right / Left
Safety Note:
Every tool used for manicure must be properly cleaned and sterilized before the first use and after each subsequent use.








