Makita hex shank masonry drill bits feature a convenient 1/4 in. hex shank design for quick bit changes in impact drivers. The bits are for drilling holes in masonry materials including block and brick. The bits also easily work with 3/8 in. and 1/2 in. drills.
Hex shank design allows for quick and convenient bit changes
For use drilling holes in masonry
1/4 in. hex shank for direct use in impact drivers