Features: A good cutting assistant can easily cut any thin metal with just one electric drill. Brand new and high quality Cutting ability:Iron plate:<1.8mmStainless steel plate:<1.2mmCopper and aluminum alloy plate:<2.0mmPlastic plywood:<2.0mm. Simple and convenient to cut various shapes. The blade rotates 360 °, making it easy to use and easy to operate. There are two adjustable blades for cutting, and the blade can be positioned 360 ° in any direction. An 8mm electric or pneumatic drill is optional, with a speed of 1500-3000 rpm. The minimum cutting radius is 12". The directional flag aviation cutter with a rotatable 360 ° blade holder has the convenience and flexibility that other types do not have, with excellent cutting speed (2m/min-300rpm) and no burrs. Specifications: Material: Metal Package Includes: 1Set x Metal Cutter note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!