160A Double Head Sheet Metal Nibbler Drilling Machine + Wrench Feature: Ergonomic handle for comfort. Double-headed Metal, fits any electric or electric drill. A convenient and excellent alternative to a traditional electric or pneumatic nibbler. Double cutting head and 360 degree adjustment. Compact size, easy to operate and labor-saving. Excellent cutting effect without burrs and edges. It should be used with 8mm electric drill or air drill. Suitable for automobile repair and maintenance and sheet metal production. Specification: Model: YT-160A Steel Plate: Less than 1.8mm Stainless Steel Plate: Less than 1.2mm Copper/Aluminum Plate: Less than 2mm Plastic/Fiber Plate: Less than 2mm Speed: 1500-3000rpm Color: Silver + Black Material: Metal Head Diameter: 10.5mm Minimum Cutting Diameter: 12mm Package Contents: 1 * Wrench 1 * Cutter Tearer Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm. If you have any questions, you can via trademanager or message, we will always be here and answer all your questions at the first time.