4mm Ball Shape Cuticle Cleaner Nail Drill Bit | Color: Silver | Grit: Medium - M | Shank Size: 3/32'' | Two-Way Rotation | Left & Right Hand Use Cuticle Cleaner Nail Drill Bit: Professional design for cuticle cleaning, sidewall dead skin removal, and nail preparation. Gently and effectively clean the cuticle and dead skin around without tearing the skin. Perfect manicure preparation tool for nail salons and professional nail techs. Professional Carbide Diamond Nail Drill Bit: Made of premium strength carbide diamond material, this high precision machining nail bit comes with excellent heat dissipation, low vibration, low noise, and hard-wearing features. Perfect nail care tool for nail techs and nail enthusiasts. Two Way Rotation: Designed to cut smoothly in clockwise and counter-clockwise directions for both two hands. Suitable for Left-handed or Right-handed use, can smoothly remove and file for flawless results. Note before Use: Please don't use any Tungsten Carbide nail drill bits which have already been dropped, or the bits will be broken during use and may get people hurt. MelodySusie Cuticle Cleaner Nail Drill Bit for Electric Nail Drill Machine. Made of premium strength carbide diamond material, this high-precision machining nail bit comes with excellent heat dissipation, low vibration, low noise, and hard-wearing features. Perfect nail care tool for nail techs and nail enthusiasts. Professional design for cuticle cleaning, sidewall dead skin removal, and nail preparation. Gently and effectively clean the cuticle and dead skin around without tearing the skin. This cuticle cleaner drill bit only fits 3/32"" shanks. Best for nail techs who are working on artificial nails, the drill bit has many uses: from shaping, carving, smoothing, backfilling, and removing gel.