Make quick work of tough polishing, grinding and cutting jobs on everything from metal slag to fine stonework with the Powerbuilt 10 AMP variable speed grinder. Powerbuilt 5 in.10 Amp Variable Speed Angle Grinder Enjoy power and precision from 4,000 to 11,000 RPM with the 6-stage speed control and electronic speed control module that maintains consistent RPM under load. The 10 Amp motor delivers maximum durability and service life while the rubberized handle helps mute vibrations for reduced fatigue. For additional comfort, you can lock the trigger on and install the handle on either side of the tool. Powerful 10 amp motor makes quick work of tough grinding, polishing, cleaning and sanding tasks 6 stage variable speed settings for matching RPM to the job Electronic speed control module maintains RPM under load Lock-on trigger for added comfort Rubberized handle for reduced vibration Adjustable wheel guard Includes 5-inch metal grinding wheel, side handle, hex wrench and spare motor brushes