Product details:
Features & Benefits: Max Free Speed: 22,000 RPM Collet Size: 1/4" Horsepower: 0.25HP Air Inlet: 1/4 NPT Air Pressure: 90 psig Recommended Hose Size: 3/8" I.D. Length: 5.1" Weight: 1.1 lbs Sound Level: 97 dBA Right Angle Mini Die Grinder; Contoured aluminum housing offers a secure grip. Variable speed throttle provides accurate control. Compact design improves accessibility.