Montana Brand tools are manufactured utilizing the highest quality materials. The diamond tile drill bits have exceptional cutting performance on a range of applications. 1/4-inch hex shank. Works with all cordless drill/drivers. Set includes: 3/16 in. , 1/4 in., 1/2 in.
- 10X faster drilling than standard glass and tile drill bits
- 15X longer life versus carbide tip spade drill bits
- Drills up to 40 holes based on tests drilling into ceramic tile with water coolant
- Diamond sintered cutting edge drills clean, round holes
- Segmented cutting edge design for improved irrigation and material evacuation
- Black oxide finish prevents corrosion and increases performance
- Heavy-duty single-piece construction
- Large core ejection slot for easy material and plug removal
- Works with all cordless drill/drivers
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
Aurore Donnelly (verified owner) –
Did a fine job of drilling the tile that I needed to do. I do highly recommend these to others.