Tungsten Carbide Nail Drill Bit L11-2-1, fine, for left-hand ; head size 4x13mm The Tungsten Carbide Nail Drill Bit is crafted from a metal alloy that outshines traditional carbide bits by 10 times. This bit is an essential for nail technicians who demand unparalleled performance and lasting quality. Key Features: Unmatched Strength and Durability: crafted from a tungsten-infused metal alloy, our nail drill bits boast exceptional hardness and durability. 10 Times Stronger Than Carbide Bits: the unique composition ensures longevity, making them a reliable and enduring choice for all nail technicians nail care needs. Model L11-2-1 orange, fine, for left-handed with a fine crosscut, has special left cutting flutes. Recommended use: Correcting and removing gel and acryl around nail folds; Gentle removing hybrid gel Gentle working with keratinized nail, rough skin and callus; For treatment and removal of nails’ fungus Smoothing of keratinized toenails; Preparing callus around the nails; Preparing thick skin around nail folds. Specifications: Speed recommendation: Up to 25000 RPM. For left-handed Shank diameter: 3/32” Head dimensions: 4x13mm Length: 52mm Grit: Fine Bit Shape: Rounded Cone Material: Tungsten Carbide