Drill Master 6 Piece Hollow Punch Set With Hex Shanks, Non-Slip Fit, Sizes: 3/16", 1/4", 5/16", 3/8", 7/16", 1/2"

• Affordable way to get great precision holes in leather or heavy, thick fabrics
• Hex shanks for secure, non slip fit in any chuck
• Sizes: 3/16 ", 1/4 ", 5/16 ", 3/8 ", 7/16 ", 1/2 "
• Overall length: 2 3/4 "
• Weight: 0.35 lbs.

Leather, Fabric and Gasket Hole Punch Set Quick Release Drill Bit Holder The long drill bit set are durable, sharp, and hold up well. This hollow fabric punch tool set is ideal for hobbyists and DIY Crafts, textile working, engineering, such as punching clean-edged holes in leather, rubber, canvas, cardboard, plastic, as gasket punch set material and other soft material or knocking out seals of all kinds. To make a clean, precise hole, the hollow pipe is placed upright on the material, and then a hammer is used to hammer it onto the shaft. These leather small drill bit set feature an open shaft that prevents material from lodging in the punch for easy cleaning and punching in rapid succession. These multi size drill bit have premium steel, with full polishing surface. The surface of drill bit set for impact driver is smooth, the orifices are sharp, firm and sturdy for use, reusable, not easy to deform. Note: Use a backer board (plywood/soft gasket) while doing the punching operation, that avoiding cutting into your workbench. Easy to Use: 1. You have not need to press so hard. 2. just glides through the layers of fabric and foam. 3. Given enough drilling speed. 4. Use an old magazine as a base so your hollow metal punch tool keeps its edge. 5. Now you will able to much easily install grommets. Specification Material: Carbon steel Color: Black Multi Sizes: 3/16"", 1/4"", 5/16"", 3/8"", 7/16"", 1/2"" Package Include: 6 x Hollow Punch Hex Shank