Dry core bits are ideal when drilling holes in lightweight concrete, brick, block, and other masonry type of material. The tubes on the diamond bits are slotted to aid in both cooling of the core bits and removal of the cuttings. For years we have been offering the best dry core bits around.
We guarantee that our line of dry core bits will exceed your expectations or your money back period! Have questions? Go to our contact page and drop us a note!