The Makita 4-1/2 in angle grinder has a labyrinth construction that seals and protects the motor and bearings from dust and debris for a long life, with an additional, protective zigzag varnish that seals the motor from contaminants by forming a barrier under rotation. This UL listed grinder provides high-output power with its 7.5 A motor that maintains a 11,000 rpm speed to produce excellent grinding with a 2-1/2 in small-circumference, barrel-grip handle for added comfort. All ball-bearing design and metal gear housing provide durability.
Compact design with small 2-1/2 in Dia barrel and weighs only 4.5 lb for added comfort
Protective zig-zag varnish seals the armature from dust and debris for longer tool life
Labyrinth construction prevents debris from penetrating the motor, bearings and gears for longer tool life
AC or DC switch for use with alternative power source
Thicker coil wires are wound more closely to reduce heat and energy loss
All-ball bearing design and metal gear housing for added durability
Slide switch with lock-on setting for continuous use
Side handle can be positioned on both sides for operator convenience
Push-button spindle lock for operator convenience