PROFILE WHEEL COUNTER TOP Our PROFILE WHEEL has a 6" Diameter in both 3/8" and 1/2" radius. Used with a wet tile saw for edging MARBLE, GRANITE, PORCELAIN TILE and other STONE MATERIAL Blade Features: WET CUTTING - for edging marble, granite, and other stone material 5/8" ARBOR - fits all standard tile saws RADIUS - sold in both 3/8" and 1/2" Usage: MARBLE, GRANITE, PORCELAIN TILE Quality Level: PREMIUM DIAMETER     RADIUS       ARBOR        6"                  1/2"               5/8"