Dewalt DW758 Features: • 3/4 HP induction motor provides superior power for industrial grinding applications • Rugged cast iron base and motor housing provide durability and prolonged life • Motor runs at 3,600 rpm for high speed material removal • Precision-machined aluminum tool rests allow the user to accurately position work • Rear exhaust ports in wheel guards for a smoother operation • 12-1/2" distance between wheels for larger and longer grinding applications