Features: Applicable to 1-15mm diameter wire, suitable for household wires, soft wires, scatted  wires, cable lines and so on.  After being driven by an external hand drill, it can be changed to an electric wire stripping machine to increase wire stripping capacity. The splint can be fixed with screws, you can fixed it on the corner of the table and the machine will be more stable for you to use. You can loosen the cutter fixing screw and move the cutter rest up and down to adjusting the distance between cutter and the roller. The thickened bracket is sturdy and practical, providing a better stripping experience. This machine is aluminium alloy and steel material, the rollers and cutters are made of steel, this makes the weight of the product relatively light and more convenient to use and carry. Specifications: Material: aluminium alloy+steel Color: silver Maximum cutting line length: 100mm Package size: 220 * 180 * 100mm / 8.7 * 7.1 * 3.9in Package weight: 1500g / 3.3lb Note: Hand drill NOT included, thanks you for your understanding. Packing list: 1 * Wire Stripping Machine 1 * Screws Set 3 * Wrench (M4, M5, M6)