Features:1. There are two cutter heads that can be exchanged for cutting, easy to operate and labor-saving. 2. 360-degree rotating cutting head, cutting in any angle or direction according to your needs.3. Optional 8mm electric or pneumatic drill, rotating speed is 1500-3000rpm/min.4. The double-head sheet cutting machine can be fixed on a common electric drill, pneumatic tool or drilling machine.5. It can be used for arbitrary cutting on metal plates. It is more accurate to install accessories.Specification:Condition: 100% Brand NewItem Type: Metal NibblerMinimum cutting radius: 12mmAllow cutting thickness:Ordinary steel plate: 1.8mmStainless steel plate: 1.2mmCopper and aluminum plate: 2mmPlastic/fiber plate: 2mmPackage list:1 * Host1 * Handle1 * Disassembly WrenchNote: 1. Please allow slight error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 3.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.