Multi Purpose: Nibbler cutter can be used to cut straight lines, curves, arcs, or other irregular shapes to suit various usage needs. Double Head: Nibbler metal cutter features a double head design, with both heads adjustable, allowing cutting in any direction. Aluminum Alloy Material: Double head nibbler cutter is made of aluminum alloy material, which is durable, with high hardness and suitable for long-term use. Simple Installation: The drill attachment metal nibbler tool kit is easy to install and use for automotive repair, maintenance, and sheet metal production. Wide Application: Double head sheet metal nibbler cutter can cut stainless steel plate, iron plate, aluminum plate, copper plate, plastic, and fiberboard, offering strong practicality. Specification Item Type: Double Head Sheet Metal Nibbler Cutter Product Material: Aluminum Alloy Maximum Cutting Thickness: Iron Sheet: Approx. 1.8mm / 0.07in Stainless Steel Plate: Approx. 1.2mm / 0.05in Copper, Aluminum Plate: Approx. 2mm / 0.08in Plastic, Fiberboard: Approx. 2mm / 0.08in Scope of Application: For Sheet Metal Production, Automobile Maintenance Weight: Approx. 794g / 28.0oz Package List 1 x Double Head Sheet Metal Nibbler Cutter 1 x Wrench 1 x Knife Holder 1 x Knife Bar 1 x Accessories 1 x User Manual 1 x Iron Box