【Allow Cutting Thickness】Steel plate 1.8mm, stainless steel 1.2mm, copper/aluminium plate 2mm, plastic/fiber board 2mm. 【Excellent Cutting Effect】This metal nibbler cutter is corrosion resistant, strong and very durable. High quality sheet metal cutter make countless cutting jobs easier easier, and safer without any burrs, edges and sparks. 【Practical Design】Portable and compact, suitable for car repair and maintenance and metal sheet productions. 【Meet Different Demands】With this cutter, you can cut out straight line, curve line, arc line or many other irregular lines and shapes. 【Dual Cutting Head Cutter】Support Straight cutting and curve cutting (360 degree adjustable). Be used with an electric drill or air drill. Drill Speed Range : 1500 - 3000rpm. Capable of cutting any kind of thin metal., Weight: 1.0141264052 pounds, Manufacturer: Zerodis