Description
The RTC Hole Shot Dry Core Bit is a porcelain core bit designed to be used with minimal to no water on a grinder with a 5/8-11 threaded spindle. These bits offer the ability to cut dry for up to 40 holes per bit.
The vacuum brazed diamond will cut clean on a variety of materials including porcelain, granite, marble, and more.
- For use when water is limited or not an option
- New Vacuum Brazed Dry Diamond Technology
- Ideal sizes for most plumbing applications
NOTE: These bits can be used dry but you can dip the bit in water occasionally for longer bit life.
