Double-Headed Sheet Metal Nibbler

This sheet metal nibbler features two interchangeable cutting heads for rapid tool-free switching between straight and curved cuts. The cutter head rotates fully 360 degrees, enabling precise positioning for complex contours including circles and tight curves. Minimum cutting radius is 12 mm, supporting accurate small-diameter circular cuts. Compatible with standard 8 mm shank electric or pneumatic drills operating at 1500–3000 rpm (drill not included). Cuts up to 1.8 mm mild steel, 1.2 mm stainless steel, 2.0 mm copper or aluminium, and 2.0 mm plastic or plywood — verified thickness capacities per material type.