The 3-in-1 bit was first produced and manufactured by Startool, Inc. This bit presents 3 various nail bit techniques accumulated into one bit. The tapered barrel design allows for removing gel polish and acrylic efficiently, getting tight into cuticles, shaping the nail bed, and cleaning under the nail without having to ever change out the bit.

• 3/32" STM Medium Large Barrel is balanced for ultra-smooth cutting action in both clockwise and counter-clockwise directions, ideal for both right and left-handed techs.
• Made from 100% carbide material for long-lasting performance.
• Used for surface work, shortening acrylic/gel/dip powder, backfill cutting, and shaping C-curves.
• Larger barrel circumference compared to small-barrel bits, offering a preference choice for nail techs.
  
• Option to get top of the barrel chamfered.
• Durable and long-lasting with proper care.