Grizzly H5503 Electric Sheet Metal Shear This Electric Sheet Metal Shear features a 1/2 HP, 110V, 2500 RPM, 3.8 amp motor, a 360 degree adjustable swivel head, and variable speeds from 0 to 2500 SPM. Cuts up to 14 gauge in mild steel and 18 gauge in stainless, at up to 150 inches per minute.