The Lackmond 4BETK BEAST 4-inch Diamond Tuckpoint Blade uses long slots and a high diamond count to set itself apart from the competition. The Lackmond 4BETK diamond tuckpoint blade is used for mortar removal, grout repair or cleaning of concrete applications. Designed for high speed material removal, the Lackmond 4BETK can be used with your favorite angle grinder. Features: * Use with your favorite wet or dry angle grinder or tuckpointer * Great for mortar removal and general cleaning of concrete * .250-inch thickness What"s In The Box: * Lackmond 4BETK BEAST 4-inch Diamond Tuckpoint Blade