Grind the perfect edge on all your tooling and cutting edges with this combination grinder/belt sander the 6-Inch x 3/4-Inch x 1/2-Inch arbor grinding * The 6-Inch x 3/4-Inch x 1/2-Inch arbor grinding wheel is perfect for hollow grinding and the 2-Inch x 27-Inch belt is just the thing for all flat grin * Features: • motor: 1/2 hip 110v 3450 rpm • built-in coolant tray • built-in wheel dressing tool • flexible work light • magnifying eye shield • 1-1/