MAKITA GA6010 - 6" Angle Grinder with Lock-On SwitchDurable and dependable, the Makita GA6010 6" angle grinder features a labyrinth construction a complex series of channels to prevent penetration of dust and debris into the field and armature for maximum operational life. Motor winding protection features "Zig Zag" varnish on the armature and hardened powder on the field coils to act as an impenetrable barrier to dust and debris. The rotatable gear housing can be positioned at every 90 degrees for