Angle Air Grinders | Airtools | Henrytools Manufacturer
457RA "Governed" slow speed Angle Grinders (0.9 H.P.) Industrial Benefits: Model 457RA Angle grinder/ sander is governor controlled for maximum power at a lower RPM. (7000 RPM - 11000 RPM) (Customer must specify speed desired). Adjustable side exhaust. Removable side handle. Spiral-beveled gears provide smooth operation and long tool life.