May 13 2017 · 6″ Bench Grinding Wheel 60 Grit 6 Inch X 3 4 Inch X 1 2 Inch The grinding wheel is a bonded Aluminium Oxide of a medium grit abrasive A replacement wheel for bench grinders with a maximum speed of 4200 revs minute It is 6 inches diameter 0 75 inches wide and has a 0 5 inch arbor mounting See the latest price of 6″ Bench Grinding Wheel