【Powerful Metal Shearing】Upgrade any drill into a precision sheet metal cutter that effortlessly slices through iron, aluminum, and stainless steel sheets for smooth, burr free edges; ideal for HVAC duct trimming, roofing, and custom metalwork, reducing motor strain and boosting productivity on every job site. 【Universal Drill Attachment】The ¼" hex shank adapter seamlessly fits both corded and cordless drills - no extra tools required-for a rock solid connection and instant cutting power; perfect for professionals and DIYers framing deck railings or installing metal siding with reliable performance. 【Razor Sharp Cr-V Steel Blades】Crafted from premium chromium vanadium steel, these industrial grade blades resist wear and corrosion while maintaining peak sharpness, even on coated metals; each clean, burr free cut minimizes debris and cleanup time for a tidier, more efficient workspace. 【Adjustable Swivel Handle】The ergonomic handle rotates smoothly through 360° via a heavy - duty bearing, giving you maximum control and comfort when cutting tight corners and complex angles; perfect for ductwork, flashing, trim, and decorative sheet metal detailing in both professional and home workshops. 【Versatile Material Cutting】This professional sheet metal cutter drill attachment handles galvanized steel, vinyl siding, wire mesh, flashing and more; multifunctional design gives you a single power tool accessory for all your cutting applications. 【Enhanced Safety & Efficiency】Compared to manual snips and grinders, this compact sheet metal cutter attachment slashes cutting time by up to 60%, reduces vibration, and minimizes user fatigue for safer, faster operation; its enclosed shear head design protects against sparks and flying shards, ensuring consistent, reliable performance. Mershca Professional Sheet Metal Cutter Drill Attachment, Heavy Duty Metal Shear Attachment with 360° Pivoting Handle, Power Tool Accessory for Curved & Straight Cutting on Steel, Aluminum & Iron- B