Features: 1. Made of quality metal, is a durable and useful leather craft tool. 2. Four sizes 1/2/4/6 prong for choosing, easy and convenient to use. 3. With anti-slip handles, they are more exquisite, sharp, and hardness enhance.4. Widely use in punch holes in a precise diamond shape that is optimal for stitching leather.5. It is better to use the tool with a soft pad to protect sharp chaise teeth as it is expendable. Recommended Use of Leather Chisel Set: 1 prong is used to fill the position at right angles or to punch and position separately. 2 prong is used for punching holes in curves or short distances.4 prong is a commonly used specification for shorter straight lines, used for straight line drilling.6 prong is often used for cutting for a long time and is the most used specification.Application Recommendations: 1 prong is used to fill the position at right angles or to punch and position separately. 2 prong is used for punching holes in curves or short distances. 4 prong is a commonly used specification for shorter straight lines, used for straight line drilling. 6 prong is often used for cutting for a long time and is the most used specification. Good Performance: The pointed prongs of the leather chisel are evenly distributed, so they are good to create clean and consistent holes on the leather, good assistance for DIY leather punching, wallets, shoes, etc. Easy to Operate: Anti-slip handles design, leather stitching punch is designed with dents on the side, which can increase friction, prevent slippage, and hold comfortably, making your stamping process safer and more convenient. High-Quality Materials: Made of high quality stainless steel, high polishing of the blade edge. As a leather stamping tool, this set is sharper and stronger, which can better help you improve your efficiency. Leather Stitching Punch Sizes: DIY diamond lacing stitching chisel has 4 regular sizes, 1/2/4/6 prong, each size of leather craft punching tool has an applicable scope, you can choose the size according to your needs.Sheet Count: 6. Brand: QMNNMA. Color: Silver-4. Material: Stainless Steel, Metal. Best Sellers Rank: See Top 100 in Arts, Crafts & Sewing. : B0B6865B9L. Manufacturer: QMNNMA. Date First Available: July 11, 2022. Package Dimensions: 4.92 x 4.29 x 0.39 inches; 1.45 Ounces.