Double-head Metal Sheet Cutters, Cutting Machines, Saws, Iron Cutting Tools, Electric Punching Shears $ 0.99 Product Information Maximum cutting capacity: 3 (mm) (mm) Minimum cutting radius: 12 (mm) Power supply type: AC power supply Rated voltage: DC12V Rated speed: 1500-3000 (revolutions per minute) (revolutions per minute) Tool holder round trip times: 3000 (times/minute) (times/minute) Cutting feed rate: 3 (m/min) Width of cutting residual material: 3 (mm) Specifications: Silver metal sheet cutter (insert card 460g), red metal sheet cutter (insert card 460g)