Use an electric drill to rotate the wire sheathing out along the grooves of the wire stripper. It's more convenient and faster than old-fashioned manual wire strippers. The wire stripper is made of high-quality metal and the blade is made of high-carbon steel, making it a good helper for electricians. It saves time and increases work efficiency. Our drill wire stripper tool works with hand drills and power tools to strip wire quickly. It's not just a wire stripper, it's also a screwdriver., Weight: 0.32077259121 pounds, Manufacturer: Kueohse