3M 28330 PNEUMATIC DIE GRINDER - 6 7/8 IN LENGTH - 1/2 HP

3M 28330 die grinder provides 1/2 hp. Always consider the length of any product when purchasing an abrasive tool or accessory. This die grinder comes in a 6 7/8 in length. Most of the items in this category have a maximum RPM. The maximum RPM is designated for both safety and as the upper limit for performance. In this case the maximum RPM is 18,000.