1. The maximum grinder size is 100mm.
2. Net weight: 1.7 kg (approximately 3.75 lbs, excluding the grinding wheel), with a high power-to-weight ratio that reduces fatigue among operators.
Three-quarters-length (204mm).
Fourth, the air consumption rate is 31cfm (0.9 m3/min).
5th, the air inlet is 1/4″ NPT; the power is 0.53KW.
6. Free Speed: 0 to 14000 revolutions per minut.
G3/8 is the screw thread on the inlet connector.
8th, the shaft thread is 3/8″-16*1.5.
It appears to be in good condition.