12-piece punching tool set for hollow leather, watch straps, canvas, and eyelets 3mm-19mm (metal)

High Quality: These hole punches are made of high-temperature resistant carbon steel. Their sharp edges and sturdy, durable knurled body allow for precise hole punching. Multi-Size Hole Punches: Choose from 12 different sizes. Usage: This hole punch set is easy to use. Simply place the punch on the area to be punched and strike the back end with a hammer or mallet. Applications: This hole punch set is suitable for leather, watch bands, belts, shoes, fabrics, canvas clothing, eyelets, etc. Design: The hole punch features a knurled body for a secure, non-slip grip.