This drill attachment metal cutter is a safe, durable, accurate, and time-saving tool that can easily be attached to most drills. With precise dimensions achieved through locating grooves, this cutter is perfect for cutting various metal sheets, making it ideal for car and house maintenance like metal roof cutting and HVAC vent pipe. The lightweight and portable design make it easy to use and carry anywhere. No hand injury as there is no contact with saw blades or blades. Equipped with sturdy metal gearheads designed for long life and durability. A versatile sheet metal nibbler that requires no professional tools to mount to the drill bit, making it effortless to use, saving time and effort. Features 1. Safe and durable: No contact with saw blades or blades, and no hand injury. Equipped with sturdy metal gearheads designed for long life and durability. 2. Accurate and precise: With locating grooves, precise dimensions can be achieved to complete various metal pieces such as iron. 3. Convenient and portable: Lightweight and portable, it's easy to take wherever you go. 4. Save time and effort: No professional tools are required to mount to the drill bit, making it effortless to use, saving time and effort. 5. Wide usage and application: the versatile sheet metal nibbler, perfect for car and house maintenance like metal roof cutting, hvac vent pipe and other metal sheets. Specification Material: Metal Package Size: 22 8 4 cm Color: Black Weight: 470 g Package Included: 1x Electric Drill Shear