Coated Tungsten Carbide Nail Drill Bit CD12-4-1 medium, head size 1.6x8mm papmAm these coarse diamond bits are

these coarse diamond bits are useful for:

• three-time longer lifespan compared to standard carbide bits

closely resembling the popular 10-5-9 variant but featuring a slightly thinner body for improved control and accuracy

maintaining performance and appearance even with frequent professional use

Professional - 300 ml/ 10

Coated Tungsten Carbide Nail Drill Bit CD12-4-1 medium, head size 1.6x8mm papmAm these coarse diamond bits areTungsten Carbide Nail Drill Bit with Special Coating model CD12 4 1 The Tungsten Carbide Nail Drill Bit with Special Coating model CD12 4 1 is a professional grade tool designed for nail technicians who require strength, precision, and long lasting performance. Crafted from a tungsten alloy that is 20x stronger than traditional carbide and enhanced with a protective coating, this bit ensures superior durability, reduced heat, and smoother operation