Features safety lever, side exhaust and a stainless steel governor for reliability and maintaining speed under load.  Heavy-duty grinder great for continuous use.  Ideal for grinding, finishing, removing scale, rust and weld splatter.  Perfect for fabrication shops, refineries, shipyards, steel mills and construction sites.
 
Wheel size: 6" Type 11
Spindle Thread: 5/8"-11
Maximum HP: 4.0
Height: 8-1/2"
Length: 13"
Weight: 12.3 pounds
Air Inlet Thread: 1/2" NPT
Recommended Hose Size: 1/2"
Average Air Consumption: 33.9 cfm
Noise Level: 102 dB
Noise Level (with optional muffler): 94 dB