With a wide variety of compatible grinding wheels and cutting blades available, the Makita® 4-Inch Angle Grinder is a multipurpose tool you can use for welding, fabrication, masonry, maintenance, repair and more. Its 6-Amp motor offers up to 11,000 rpm to handle demanding jobs. This Makita angle grinder weighs in at 3.7 pounds and has a small-circumference barrel grip and a side handle at a 20-degree angle, offering better control and added comfort. Its lock on/off switch allows you continuous operation. This electric angle grinder features labyrinth construction that seals the motor and bearings, protecting them from dust and debris. The metal gear housing and all ball-bearing design make the grinder even more durable for life on the job site. Service the tool easily thanks to externally accessible brushes.