Description: 【Versatile Tool】: The 860 disassembler is designed for various types of chains including double-row 12A six-point chains, single-row 12A six-point chains, 16A single-row chains, 10A five-point single-row chains, and 10A five-point double-row chains. 【Specialised for Harvesters】: This tool is specifically designed for use with harvesters, making it an essential tool for maintaining and repairing these machines. 【Pliers-style Disassembler】: The 60-100 pliers-style disassembler is suitable for both single-row, and double-row chains, offering flexibility and convenience in use. 【Pre-disassembly Tips】: Before using the disassembler, it is recommended to use a hammer or punch tool to tap the chain. This prevents damage to the pins over time. 【Durable Material】: Made from alloy, this tool is designed to withstand the rigors of regular use, ensuring longevity and reliable performance.   Specification: Material: Alloy Size Chart: A: Length 145mm/5.71inch B: Length 195mm/7.68inch Package Includes: 1 Piece Bike Chain Breaker Note: Please allow slightly errors due to manual measurement and different monitors.