M12 3/8 CHUCK HAMMER DRILL SET - M12BPD-202C

The majority of angle grinders have a fixed speed. Most 4-½-inch models run at 10,000 or 11,000 rpm. The said, 7-inch and 9-inch models run between 5,000 and 8,000 rpm. A few angle grinders have variable speed and can run slow enough for polishing or buffing. Grinder's come in lots of different disc sizes, but the most common sizes are 115mm (4 ½”) and 230mm (9”). You can purchase different discs/heads/ wheels depending on the task you want to complete - just make sure they're the right size for your grinder! 4' (100mm) angle grinders, as the name suggests, accept grinding discs up to 100mm in size. These grinders are relatively small in size, and are suitable for smaller jobs. The size of disc that the grinder can accept dictates the depth of cut that the grinder can achieve. Complete various grinding applications and get fast material removal with the 9-in. 4HP Angle Grinder. Featuring a high-powered motor with overload protection, this grinder delivers 6,500 rpm for tough jobs. The GA9060 weighs only 5.5 Kg and is built with comfort and ergonomic features for extended use. The grinder features an ergonomic rubberised handle with trigger switch, and the gear housing can be positioned every 90 degrees for operator