Dry Diamond Core Bit for Granite and Stone - 1-3/8"

Dia Plus dry core bit is designed to easily go through granite, quartzite, and engineered stone. The dry core bits have holes on the side to allow heat to escape, keeping the bit cool and working hard. It has diamond side protection on the side of the hole saw to allow for cutting throughout the drilling process. The dry core bits come in a variety of sizes to fit your fabrication needs.

• This T segment dry core bit is the fastest and cleanest core bit we have ever tested to date
• For use on Granite and other natural stones
• Use with water to prolong the life