Powerful Motor The motor's stripping speed is approx. 60 feet per minute for fast heat releasing, which achieves time and energy saving. Protective Design The shell and screw nuts with high stiffness and hardness provide great protection for the blades and the operation. Waterproof buttons make operation safer. Sharp Steel Blade Wear proof alloy steel blade cuts through even the thickest insulation with ease and speed. Direct roller driven with worm gear reducer. This quality gearbox leads to fast stripping speed. Adjustable Screw Nut You can adjust the height of the blade by turning the screw nut to fit wires of different sizes. Wide Application The electrical wire stripper is widely used in cable/wire manufacturer, recycling plant, copper products factory.excellent for removing the plastic and rubber insulation., Manufacturer: WAFOHSR