Description This nibbler cutter suitable for car repair and maintenance and metal sheet productions. Excellent cutting effect without any burrs and edges. Capable of cutting any kind of thin metal and sheets. It should used with an 8mm electric drill or an air drill. Double cutting head and 360 degree adjustable with cutting speed of 1500 - 3000rpm. Dual head metal sheet nibbler cutter is to be used with an electric drill or air drill. Feature: 100% brand new and high quality. Ergonomic design handle for comfort. Straight cutting and curve cutting capable. Double cutting head and 360 degree adjustable. Compact size, easy to operate and labor-saving. Excellent cutting effect without any burrs and edges. It should used with an 8mm electric drill or an air drill. Suitable for car repair and maintenance and metal sheet productions. Specification: Material: metal Color: as picture shown Main body size: 130*60mm(Dia*H) Head diameter: 10.5mm Minimium cutting diameter: 12mm Cutting capacity: Steel plate: 1.8mm Stainless steel plate: 1.2mm Copper/aluminum plate: 2mm Plastic/fiber plate: 2mm Speed: 1500-3000rpm/min (Note: Please allow 1-2mm error due to manual measurement.) Pacckage include: 1x Wrench 1x Nibbler