Powerful Performance: This cordless metal nibbler features a brushless motor with a speed of 2,200 RPM, providing strong power for efficient and fast cutting. It is ideal for cutting tough materials like stainless steel, aluminum and copper Excellent Cutting Capacity: Our cordless nibbler includes a thickness gauge. It handles aluminum plates( 0.1 in/2.5 mm) and steel plates of 3 thicknesses ( 0.06 in/1.6 mm, 0.05 in/1.2 mm, 0.03 in/0.8 mm), delivering clean and smooth cutting Cordless Design: Equipped with a 4,000 mAh lithium battery and matched with 60W fast charging power, the sheet metal nibbler ensures quick recharging for extended use. It allows you to work any time without cable restrictions and operate flexibly Thoughtful Design: Weighing only 7.28 lbs/3.3 kg, the nibbler tool allows you to work comfortably for a long time while maintaining control and work efficiency