Features:1.High Quality and Easy to Use: Suitable for any drill working between 1500 and 3000 easier and more powerful than ordinary scissors and shears. It should be used with an 8 mm electric drill or air drill.2.360 Cutting Head: Double cutting head and 360. straight and round cuts you can also cut beautifully and effortlessly. Smooth cutting effect without burrs.3.Outstanding Cutting Results: Cutting jobs become easier faster and safer with this doublehea sheet metal cutter that easily fits into any standard drill and creates precise burr edges.4.Wide Range of Uses and Applications: Versatile sheet metal nibbler ideal for automotive and house maintenance such as metal roof cutting HVAC ventilation ducts and other sheet metal.5.Maximum Shear Resistance: Iron sheet 0.81mm white iron 11.2mm steel sheet 0.81mm copper 1.5mm aluminum 1.5mm 21V rechargeable drill has more shear resistance note this product is suitable for cutting flat metal up to 1mm.Specifications:Material:MetalProduct Size:24.5*10*5cmWeight:470gNotes:1.Due to the effects of light and shooting angle the actual color of the item may differ slightly from the color shown on the picture.2.Due to manual measurement please allow 13cm measuring deviation.Thank you for understanding includes:1 * Front accessories for electric drilling and cutting machine"