This Makita 4 1/2in. angle grinder boasts a powerful 6.0 Amp motor that delivers 11,000 RPM for the most demanding applications. Small circumference barrel grip only 2 1/4in. for added comfort. Labyrinth construction seals and protects the motor and bearings from dust and debris. Refined design weights in at only 3.1 lbs for increased control. Externally accessible brushes for greater serviceability. Protective zigzag varnish seals the motor from contaminants and reduces heat. All ball bearing design and metal gear housing for added durability. Machined bevel gears provide at least 2X longer service life than competitive models. Ideal for welders, fabricators, masons, maintenance/repair and more. Amps 6, Battery Included No, Case Included No, Cord Length ft. 8.2, Dimensions L x W x H in. 10 1/2 x 5 x 4 1/16, Length in. 10 1/2, Product Type Handheld, Side Handle Yes, Speed RPM 11,000, Spindle Lock Yes, Spindle Thread Size 5/8 x 11, Switch Type Slide, Variable Speed No, Wheel Diameter in. 4 1/2, Wheel Included No, Wrench Included Yes.