1. Made of high quality high-speed steel material. Good performance and to use. 4. A combination of insulating tape peeler and wire twisting tool. Spontaneously peel off the insulating coat of wires before twisting them. 3. The wire twisting tool can be attached to power drill and functions easily and effectively with simple steps. 2. Improve your efficiency and make your work easier by saving you from repetitive works of wire twisting and striping. 5. Easy to operate. Helps alleviate repetitive motion injuries., Weight: 0.22266688462 pounds, Manufacturer: Reeatel