Joint Widening and Cleaning Diamond Blades

Widen control joints in green concrete or old sealed joints in cured concrete. Used in pairs with spacers, which allow the desired joint width to be maintained by flipping the blades inside out as the side gauge wears on the outside edge Spacers used between joint blades are made specifically for your machine and application Available Quality Grades: Heavy Duty Orange (H) (.250” depth) Premium Black (P) (.275” depth) Professional Blue (T) (.310” depth) Part #'s and its respective CAT #'s where applicable, AH12220M:46629 AH12187M:88705 AH12250M:04472 AH14187M:78810 AH14250M:03488 AP12187M:83031 AP12250M:09580 AP12220M: AP14187M:14038 AP14250M:07849 AT12250M:56731 AT12187M:45077 AT12220M: AT14187M:81280 AT14250M:00155