This premium tuck pointer blade allows fast, efficient removal of mortar joints in brick, block or stone for exterior building surface, interior floors and walls, repair and resurfacing of almost any type of concrete and masonry. Tuck Pointer Blades are used for tuckpointing or repointing, which is the removal of mortar joints and the preparation of masonry surfaces including concrete, block, bricks, pavers and stone. Diamond tuck pointer grinding blades come brazed, polished, sintered, cooling holes, sandwich core design, key hole gullet, v-segment and wide u-gullet. Tuck Pointer Blades are commonly used by general masonry or tuck point contractors.