This reversed diamond hole punch from Oka lets you punch uniformly spaced, professional stitching holes in your leathercraft. This tool has been forged from quality tempered steel, giving it exceptional hardness, and wear resistance, making it great for your leathercraft sewing. Use this reverse hole punch together with the standard diamond hole punch (sold separately), to produce symmetrical holes for stitching and decorating your leatherwork.Use this single prong stitch punch when dealing with the corners of your leather. This tool's handle is designed to be non-slip and so provides a very comfortable grip. This tool is also useful for creating stitch holes with custom spacing and ensuring that holes do not stop too far or too close to the stitch line's end.Size (space between tips of prongs):• 4mmAvailable prong numbers (each sold separately):• 1-prong• 2-prongs• 3-prongs• 4-prongs• 6-prongsThis tool should be struck with a soft-headed hammer, never a metal head hammer, and always draw the stitching chisel straight out of your leatherwork after punching, not in a side to side motion, as this might cause the prongs to snap.Please keep in mind that the prongs on this tool are heavily tempered, which makes them extremely hard and gives them exceptionally long lasting penetrative abilities. Yet tempering makes the prongs somewhat brittle, allowing the prongs to break off rather than bend when damaged. While this may not sound preferable, this is, in fact, an excellent design feature as the prongs will break off when damaged enough to become misaligned, thereby preventing the permanent damage to your leatherwork that can occur with undetected bent prongs, an occurrence that happens with cheaper tools. Keep this tool away from other tools and other objects, and do not drop or allow this to to strike it against a hard surface.This listing is for Oka 1x4mm Reversed Diamond Hole Leather Stitch Punch only. Photos showing other materials are for illustrative purposes only.Keep out of the reach of children.