UNCO leather hole punch drill bit set includes 6 carbon steel drill bits designed for creating clean and precise holes in leather and similar materials.
These drill bits are made of high-strength carbon steel, providing durability, wear resistance, and consistent cutting performance.
The set includes sizes 3/16", 1/4", 5/16", 3/8", 7/16", and 1/2", offering versatility for belts, straps, saddlery, and craft projects.
Each bit features a sharp hollow cutting edge that efficiently removes material while producing smooth, uniform holes with minimal fraying.
The hex shank design ensures secure compatibility with standard drills and quick-change chucks, promoting stable operation and reduced slippage during use.