CNS Safety E-File Bit - Coarse - Universal L/R

A coarse carbide safety barrel bit designed for controlled bulk removal with added protection near the cuticle zone.

The smooth top design allows you to work close to the cuticle area and sidewalls with increased safety, while the barrel shape provides efficient surface contact for debulking and shortening. Ideal for reducing builder gel, hard gel, and acrylic thickness with balanced control.

Carbide bits cut through enhancement product rather than abrade, allowing for efficient removal with less pressure when used with proper technique and consistent movement.

Best For:
• Bulk product reduction
• Cuticle-area debulking with added safety
• Shortening and structure refinement

Details:
• Coarse (green band)
• Tungsten carbide with black coating
• Smooth top safety barrel
• 3/32" shank
• Fits standard professional e-files
• 2-way rotation (F/R compatible)
• Recommended RPM 18–28k
• Not intended for use on the natural nail plate