1、Hardened Stainless Steel Cutter Head: This is a wire cutter with hardened stainless steel cutter head, with fast thread cutting and long service life. 2、Protective Handle: Protective handle, easy to grasp, can effectively absorb the effect force during wire bonding, and reduce the strength of wire bonding. 3、Storeable Blade: The reserved hole of the knife handle releases the blade to store the blade, and the built in blade socket prevents random card insertion and loss. 4、Reserved Hole: A RELEASE BLADE (spare thread punching knife head) reserved hole is set behind the thread clamping knife to protect the thread clamping knife head when the knife head is not in use, or to store a spare knife head. 5、2 Multi Purpose Tools: The handle is equipped with 2 multi purpose tools, a wire hook and a flat blade screwdriver, the wire hook is used to pull the cable out of the module and find the cable; take the module out of the patch panel.