Features:1. Two heads with adjustable to the size of the cutting head.2. The cutting head can be adjusted 360 degrees in any direction.3. Optional 8mm electric drill or pneumatic drill, speed 1500-3000rpm.4. Minimum cutting radius 12mm.5. Allow Cutting Thickness: Ordinary Cast Iron Plate: 1.8mm, Stainless Steel Plate: 1.2mm, Aluminum Copper Plate: 2mm, Plastic Plywood: 2mm. Descriptions:1. Cutting jobs becomes easier, faster and safer with this nibbler double-headed body, effortlessly fitting into any standard drill bit. It can glide through material up to 2mm thick and creates a precise edge without burrs.2. Car body, corrugated material, pipes, complex profiles, powder coated material, stainless steel, copper, aluminum, plastics, fiberglass. Even soft materials like denim, leather, paper, or card. It's so versatile and can handle it all with easeSpecification: Material: Stainless SteelColor: Silver & BlackSize: As Shown Packing List:Package Included:1x Double Metal Sheet Cutter