Hardened and polished edges

Sizes: ¼”, 3/8”, ½”, 5/8”, ¾”, 7/8”, 1”(OSB 150A)
1 1/8”, 1 ¼”, 1 3/8”, 1 ½” (OSB 150B)
1 ½”, 1 5/8”(OSB 150C)
1 ¾”, 1 7/8”, 2”(OSB 150D)