·At 10.2" long and 3.5 lbs. it is the most compact & lightest grinder in the Milwaukee line. ·7.0 Amp, 750 MWO powerful motor for daily applications. ·Debris baffles protect internal components by deflecting damaging debris out of the airflow at the intake vents. ·Multi-port exhaust reduces motor burn-up by efficiently venting hot air out of the grinder. ·Tool free, burst resistant guard, the only grinder in its class with a tool free guard.