MK Diamond 155856 MK-275G 8-Inch Diameter 3/8-Inch Radius Profile Wheel 8" diameter wheel 3/8" profile radius Provides clean, professional contours for marble and granite Requires no special saw modification and mount to most tile saws quickly and easily Sintered profile wheels for granite Puts 3/8-Inch radius profile on granite Can be used with most 8-Inch blade capacity and larger tile saws without modification Wheels ensures high quality and uniformity 5/8-Inch arbor and 8-Inch diameter MK Diamond field proven quality