High Quality Material Made of durable and rust resistant steel, this wire stripping machine delivers reliable quality and performance. It is an indispensable and economical tool for recycling copper and saving money. 3 Sizes This portable wire stripping machine strips cables with diameters from 1 mm to 21 mm. It provides three feed holes to accommodate different cable thicknesses: 7 mm, 13 mm and 21 mm. Wide application Capable of removing the coating from a range of wires, including audio, data and aviation cables. It is suitable for processing wiring harnesses in various industries and helps you recycle copper wire waste efficiently. Convenient and Reliable This portable wire stripping machine can be operated by a drill or a detachable crank, allowing use in different situations and environments. It can easily and accurately process different types of wires. Use scenarios - Electronics repair shop or hobby workshop: quickly strip small-diameter audio and data cables to recover copper. - Industrial wiring or electrical assembly: prepare wiring harnesses by stripping coatings from a variety of cables. - Recycling or scrap operations: strip scrap copper wires to maximize copper recovery and reduce waste.