Dry T Seg Core Bit ideal for rapid drilling of granite and other natural stones
The Diamond Tool Store's Dry Diamond Core Drill bit is a segmented bit with side protection that drills perfect holes into granite and other natural hard stones. This dry core bit is formulated for fast, clean cutting with a highly competitive price! The Dry Core Drill Bits are available in a number of sizes.
Works great fits on 5/8” grinders. Very quick
We drill thru marble with these, works well and most reasonable price when compared to major name brands. DTS is great company to work with, very responsive, ships quick