Wire Stripper, Self-Adapting Universal Insulation, Cutting Capacity/Material 7 to 32 AWG, Copper, Aluminum, Multiple Strand Up 10mm2 And Single Stranded Up To 6mm2, Overall Length (In.) 7-1/2, Jaw Type Automatic, Jaw Capacity (In.) 3/8, Cutting Edge Yes, Handle Type Ergonomic Soft Compound Zone, Reinforced Fiberglass, Features Fully Automatic Adjustment to Different Cross Section, Has Wire Stop, Wire Cutter, And Replaceable Blades, Strips PTFE And Radox(R), Wire Cutter For Copper And Aluminum