Item Type: Electric Nibbler Material: Aluminium alloy Maximum Cutting Thickness: Iron Sheet: Approx. 1.8mm / 0.07in Stainless Steel Plate: Approx. 1.2mm / 0.05in Copper And Aluminum Plate: Approx. 2mm / 0.08in Plastic/Fiberboard: Approx. 2mm / 0.08in Weight: Approx. 475g / 16.8oz Package List 1 x Electric Nibbler 1 x Wrench 1[Widely Application] This electric metal nibbler can cut stainless steel plates, iron sheets, aluminum plates and copper plates, etc. 2[Double Head Adjustable] The double cutting heads are adjustable, allowing you to cut in any direction, so you can use it with confidence. 3[Simple To Install] Using this nibbler cutter, you can cut straight lines, curves, arcs or many other irregular straight lines and shapes, to meet your various need. 4[Aluminum Alloy Material] Made of high quality aluminum alloy material, which is safe, durable, high hardness, can be used for a long time. 5[Portable And Compact] Electric metal nibbler is portable and compact, suitable for car repair and maintenance and metal sheet productions.