Gets most grinding and polishing jobs done swiftly and easily
Accepts most die grinder accessories (weld breaking, smoothing, deburring, polishing and grinding)
Free Speed: 20000 rpm, Chuck size: 6mm and 3mm, Minimum hose size: 3/8" I.D
Average air consumption: 4 cfm. Operating Air Pressure: 90 psi (6.2 Bar)