Wilson Precision Tool Carbide Nail Drill Bit - 3/32" (2.35mm) Shank, φ6.0mm 6 in 1 Pro Bits for Multifunction Use Cuticles Cleaning, Nail Prepping & Shaping, Surfaces Smoothing High-quality Nail Bits for First-Time DIY Users and Professionals

• Professional Nail Technicians: Perfect for daily use in nail salons, helping technicians quickly and safely shape, smooth, and refine nails with high precision.
• First-Time DIY Users: Ideal for beginners doing their nails at home, providing simple, safe, and reliable tools for salon-like results without the learning curve.

• R-Cut Safety Top Design: A skin-friendly rounded R-cut top ensures gentle, burn- and scratch-free cuticle care, delivering professional confidence for both beginners and experienced techs.
• Multi-Function 6-in-1 Pro Capability: Cleans cuticles, preps nail beds, shapes and shortens nails, smooths surfaces, and clears under-nail gunk—replacing a full set of bits with one professional-grade tool.
• 3 Gradient Grits with Long Tapered Zone: Top extra-fine grit for cuticles (XXC/XXF), middle medium grit for gel removal and shaping (M), bottom extra-coarse grit for backfills and quick nail shortening—with a tapered safety bottom for seamless grit transitions.
• Diamond Coating: Premium diamond coating delivers wear resistance that exceeds uncoated nail bits by over 10 times, ensuring lasting durability and consistent professional performance.
• Dual Rotation Compatibility: Flawlessly supports both clockwise and counter-clockwise rotation, enabling comfortable use for right-handed and left-handed technicians alike.

Q1: What speed range is recommended for this bit?
A: We recommend 15,000–20,000 RPM for optimal performance across all grit levels.

Q2: Which coarseness should I choose for professional use versus beginner use?
A: Choose XXC+M+XXF for professional use and XC+M+3XF for beginners.

Q3: Is this bit safe for cuticle work?
A: Yes, the top extra-fine grit and rounded R-cut edge are specifically designed for gentle, skin-safe cuticle care that prevents burns and scratches.

Q4: Can left-handed technicians use this bit?
A: Yes, it flawlessly supports both clockwise and counter-clockwise rotation, ensuring comfortable use for left-handed and right-handed techs alike.

Q5: How should I maintain this bit to prevent damage?
A: Handle with care and avoid dropping it. Although carbide is extremely hard, it is brittle and may break or chip upon impact.