- Length: 5/8"
- Diamond welded tip for greater life and durability.
- Provides a quick, clean way to precisely drill through the densest, most abrasive tiles, including glazed ceramic and rock hard porcelain (both solid body and glazed).
- Reverse spiral threads permit continuous water cooling, so you can run the bits at higher speeds without fear of overheating.
- Core-ejection slot removes a plug of waste material, which is ideal for repetitive hole boring jobs.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov