【Package List】:This set includes 5 wire stripping drill (18-6 AWG), 1 winding tool, 1 connecting rod, 1 wrench, 1 tool box, 1 spare precision blade, 1 wire cap winder and 25 cable protection covers 【Professional Electrical Wire Stripping Tool】:Wire Stripper for Drill is made of quality zinc alloy with high hardness and wear resistance. This drill stripper comes in five sizes to match different wire specifications:14AWG 12AWG 10AWG 8AWG and 6AWG. It is suitable for most cable sizes such as household cables or electronic wires like the1007 or the1332 nylon and other wires 【Adjustable Length】: The length of this electrical wire twisting tool can be adjusted to meet all your needs whether you are using electrical wires, telephone lines or other cables. The adjustment range is from approximately 0.39 to 1.3 inches (about 0.9 ~3.9 cm), making it easy to handle various sizes of cables 【Easy Use】: Simply connect the winding adapter to the electric drill for wire twisting convenience.This tool can be used with handheld electric drill and other power tools for quick stripping 【Efficient Wire Twisting】: The surface is polished for operating more than 30,000 times.The protection cover will rotate smoothly along the groove of the stripping tool,making it a more convenient and efficient choice Specification: Material: Zinc alloy Size Chart: 19.5 cmx17 cmx4.6 cm/7.68 inchx6.69 inchx1.81 inch Package Includes: 1 Set Wire Stripper for Drill Note: Please allow slightly errors 1-2cm differences due to manual measurement.