About This Stitching Chisel Set: Enhance your hole punching process to make your leather ready for stitching projects with our leather stitch punch set; designed with 4 mm spacing, this leather punch set includes 1 prong, 2 prong, 4 prong, and 6 prong tools Diamond Tip Design: Made up of fine quality carbon steel, our leather sewing punch set features a diamond point tip that makes punches ensuring precise cuts; the diamond shape of these pricking irons allow the holes to be angled right for stitching Robust Construction: Each leather hole punch tool is crafted with carbon steel construction that allows easy punching through thick and tough leather surfaces; this ensures that the leather hole punch kit offers reliable performance with every use Convenient Usage: Our leather stitching tools are designed to be color-coded for quick size reference; use the optimal amount of beeswax on the chisels to ensure that this leather punch tool effortlessly slides in and out of the leather surface Versatile Leathercraft Tool: This leatherworking tool set is a must-have for any DIY leathercrafter who frequently encounters hand sewing and saddle stitching tasks in their work; our leather punch kit is perfect for belts, bags, saddles, and more Overview Brand : Weaver Leathercraft Size : 4mm Handle Material : Stainless Steel Blade Edge : Bevel Blade Material : Carbon Steel