By electric drill, the wire sheath will rotate out along the groove of the wire stripper, which is more convenient and faster than the old manual wire stripper. The stripping length can be adjusted, with an adjustment range of10~33mm. It can highly improve your work efficiency, prevent hurting fingers and relieve fatigue. Use it together with a hand electric drill and electric tool to achieve the effect of quickly stripping the wire. Colour:Photo Color Material:Metal Package Contents: 3x Wire Stripper Head 1x connecting rod(random colors, don't accept the specified color) 1x Wrench Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.