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 AMP motor that maintains a 10,000 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.
7.5 AMP motor delivers 10,000 RPM for high output power
Compact design with small 2-1/2" diameter barrel and weighs only 4.5 lbs. for added comfort
Protective zig-zig varnish seals the armature from dust and debris for longer tool life
Labyrinth construction seals and protects the drive gear from debris
Slide switch is located on side of the motor housing that can be re-positioned every 90Degree