PROFESSIONAL AIR DIE GRINDER no need running to toolbox for spanner
Collet Size:1/4"" or 6mm Free Speed : 22000 rpm Inlet ( NPT ) : 1/4"" Pressure ( bar ) : 6.2 Power: 0.5 HP Exhaust: Rear Consumption : 24 SCFM Weight: 0.76 kg Length: 204 mm