Wire strippers tool with hand crank or drill power can strips wire through two operating way. You can choose to turn the hand crank or connection the electric drill to the interfaces to drives the manual wire stripping machine Metal bearing wire feeding wheel, smooth and stable. Save time and effort, efficient stripping, knob designs for easy of stripping ranges, with the stripping ranges of 1-21mm Shaped wire feeding gear structure designs, frictions is greatly firmly fixed, smooth operating, more accurate wire stripping. And manual screw designs makes the process more precise Professional wire stripping machine use high-efficiency cutter, quenched and high hardness, sharping and wear-resistant, greatly improving the efficiency of wire stripping, smooth stripping process After placing wire, adjust the knob to clamp the cutter to wire and pull wire to moving it past wire feed wheel. After passing through the stripping machine, the outer case of wire is stripping and the cores can be removed, Manufacturer: TOWARDSNAN