Features: _x000D_ This cutter can cut sheet metal including steel, copper, aluminum and stainless steel sheet metal, for both flat and curved surfaces. _x000D_ Double head design allow you to continue cutting with the other cutting edge when one side is dull. _x000D_ _x000D_ With this cutter, you will be able to cut out straight line, curve line, arc line or many other irregular lines and shapes._x000D_ _x000D_ The cutter can be used on 8mm 1500~3000RPM electric drills or pneumatic drills._x000D_ _x000D_ The cutting edge direction is adjustable in 360 degrees. _x000D_ _x000D_ _x000D_ Specifications:_x000D_ Min. Cutting Radius: 12mm_x000D_ Maximum Cutting Thickness:_x000D_ Iron Sheet: 1.8mm_x000D_ Stainless Steel Sheet: 1.2mm_x000D_ Copper, Aluminum Sheet: 2mm_x000D_ Plastic/Fiberboard: 2mm _x000D_ _x000D_ _x000D_ Instruction:_x000D_ 1. The cutting edge should be oiled frequently, especially when you use it for cutting aluminum sheet metal._x000D_ 2. Switch on electric drill first, then cut, and after cutting, move cutter away from sheet metal first then shut off electric drill._x000D_ 3. During cutting, keep the cutting rod vertical to the sheet metal surface, in case of a broken cutting edge. _x000D_ _x000D_ _x000D_ Package Includes: _x000D_ 1 set x Metal Sheet Cutter Kit _x000D_ _x000D_ _x000D_ Note: _x000D_ Pay attention to the maximum cutting thickness of different sheet metals, please. _x000D_ 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.