✿ Excellent quality Components: Excellent quality aluminum products, hard texture, wear-resistant and firm. ✿ firm construction: The heavy-duty steel chain crusher tool kit comes with a carbon steel chain crusher punch rod for durability and strength. ✿ Variety of styles:Three Different StylesStyle1: Chainsaw chain disassembly tool: the size is 92.5mm/3.64inch respectively, 2 pieces of chain riveting pin and broken chain riveting pin are both 94.5mm/3.72inch.Style2 ：link chain riveting tool: 2 pieces of 25mm/0.98inch.Style3：disassembly chain riveting tool: 2 pieces of 35mm/1.37inch. ✿ Easily remove the chainsaw chain: No matter where you are, you can use this tool to quickly and easily remove the chainsaw riveting from the chain. ✿ Easy to use: Chain Crusher Chain Saw rivetingTool has a multifunctional anvil that can hold chains of various sizes in place; align one of the punches with the exact center of the riveting, and then hit the end of the punch with a hammer to produce Remove the pressure of the riveting (not including hammer and chain)