The JET Tools AG50SD is a pneumatic angle grinder built for heavy-duty applications, pairing a 5" wheel with a .9 horsepower motor. Its compact, lightweight body features a molded grip and a side handle for operator control. A push-button throttle with a positive lock helps prevent unintended starts. The revised gearing offers up to twice the service life of earlier models, while a grease port provides access for gear maintenance. JET Tools recommends 90 PSI operating air pressure for maximum performance.

• Performance: 11,000 RPM free speed, 30 CFM average air consumption, 91 dBA sound pressure and 0.6 m/s² vibration.
• Dimensions: 9-11/16" overall length and 3.1 lb (1.4 kg) weight; spindle uses a 5/8" - 11 NC threaded shaft for popular North American accessories.
• Air connection: 1/4" NPT inlet and 3/8" minimum hose size. An inlet screen captures debris from the air line to help extend motor life.
• Exhaust control: the spring-loaded side valve opens only while the throttle is open, helping reduce exhaust noise and keep foreign material out. A 360° swivel lets the operator direct discharged air.
• Included equipment: side handle, heavy-duty wheel guard and wrenches.
• Optional backing plate 905318 supports cut-off wheels up to 1/8". Model/SKU: SUW-402312; product number: 402312.