Get convenience and heavy-duty durability with the Metabo HPT 5" Paddle Switch Grinder (G13SC2Q9M). Its powerful 5 amp motor produces 300 watts of output power, but it's also conveniently lightweight, weighting just over 3 lbs. The high power-to-weight ratio allows for optimal control and maneuverability while the low-profile gear housing and compact body make it perfect for use in tight areas.  It has a rugged glass reinforced polymide resin body and die-cast aluminum gear housing, plus a spindle lock that enables you to make quick and easy accessory changes.  It also has a small perimeter grip and forward-canted side handle for comfort while you work.