9557NB – 4-1/2″ Angle Grinder

7.5 AMP motor for high output power in a more compact tool (only 4.5 lbs.); AC/DC switch for use with alternative power source; Small diameter barrel grip (only 2-1/2″) for added comfort; Labyrinth construction seals and protects the motor and bearings from dust and debris for longer tool life; Protective zig-zig varnish seals the armature from dust and debris for longer tool life; Thicker coil wires are wound more closely to reduce heat and energy loss; All-ball bearing design and metal gear housing for durability