Your hand buffer, replaced. The Buffer Bit's cross-hatched tungsten steel surface works like a traditional hand buffer — smoothing the natural nail surface, refining enhancements before top coat, and buffing away base coat after colour removal — but with the speed, consistency, and precision of an e-file. One tool, both prep and finishing stages.Suitable for both left-handed and right-handed use.WHAT IT DOES Buffs enhancements to a high shine before top coat Smooths the natural nail surface for product application Removes minor surface imperfections evenly across the nail Removes base coat residue after colour removal Replaces manual hand buffing — faster, more consistent, less effort WHEN TO USE IT Prep stage 5,000 RPM — gentle etching on the natural nail before product application Finishing stage 10,000 RPM — refine and buff enhancements to a smooth, high-shine finish PRODUCT SPECS Grit Extra Fine Shape Large Barrel (buffer-style) Head Size 12.7mm length / 2.3mm circumference Surface Cross-hatched metal buffer Material Tungsten Steel Finish Silver Nickel Coating Speed 5,000 RPM (natural nail) / 10,000 RPM (product) Rotation Left & right-handed Shaft 3/32" universal fit Lifespan 6–12 months (use & storage dependent) IMPORTANT: HOW TO USE Use at 5,000 RPM on the natural nail and 10,000 RPM on product Light pressure only — glide across the surface, do not press down Move evenly across the nail — keep the barrel flat to the surface to avoid the edge catching Do not stay in one area — keep moving to avoid over-refining This bit can be used on the nail plate — keep pressure very light on natural nails