Ratchet Cable Cutter Cutter Type Ratcheting Cable Cutter Cutting Action Center Features Completely New Ratchet Mechanism Patented Mechanism Opens The Blades Automatically When The Cut Is Complete Two-Speed Mechanism Saves Cutting Time By Closing The Blades Rapidly And Shifting To Normal Speed To Perform The Cut For Maximum Diameter ACSR Conductor 636 kcmil For Maximum Wire Thickness 0.32 in (Steel) 636 KCMIL (ACSR) For Wire/Cable Type Electrical/Data Cable Grip Material Rubber