M12 1/2" DRIVER COMPACT IMPACT WRENCH SET - M12BIW12-202C

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  convenience.