This product is made of steel and iron material, strong and wear-resistant, with fine durability and can provide a long service time. Sharping blades, can cut 0.8mm thickness of metal plate, wear-resistant, with high cutting efficiency. Applicable to the common 12-21V lithium drill, more widely used. Features: 1. Made of steel and iron material, strong and wear-resistant, with fine durability and can provide long service time. 2. Sharping blades, can cut 0.8mm thickness of metal plate, wear-resistant, with high cutting efficiency. 3. Do not need touching the piece or blades, and will not hurt your hands, safer to use. 4. Easy installation, push to install, save time and effort. 5. Special positioning card slot design, accurate size. 6. No restrictions on the site, easy to carry with you. 7. Applicable to the common 12-21V lithium drill, more widely used. Specifications: Name: Electric Drill Plate Cutter Material: metal Scope of application: 12-21V lithium drill Maximum shear capacity: Iron sheet 0.3-1 mm White sheet: 0.3-1.2 mm Steel: 0.8-1 mm Copper sheet: 1.5 mm Aluminum sheet: 1.5 mm Item size: 125 * 59 * 53mm / 4.92 * 2.32 * 2.09in Item weight: 388g / ounce Package size: 141 * 99 * 55mm / 5.55 * 3.90 * 2.17in Package weight: 444g / ounce