Use the Montana Brand Diamond Tile Drill Bit for professional results drilling in: Tile, Porcelain, Stone, Granite, Glass, Ceramic Boards, Laminates,and more. Montana Brand Tools are manufactured utilizing the highest quality materials available. Every Diamond Tile Drill Bit is precision machined utilizing Computer Numerically Controlled (CNC) technology and tested to exceed the highest industry standards ensuring accuracy, durability and premium performance. Our proprietary process heat treatment and diamond application process ensures longer life and professional results.
- Clean precise holes and easy plug removal
- 10X faster than standard glass and tile drill bits
- 15X longer life than standard carbide tip spade drill bits
- Durable, self-sharpening diamond cutting edge
- Exceptional cutting performance
- 40 plus holes drilled per drill bit (with continual irrigation)
- 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
Hailee Krajcik (verified owner) –
Due to the fact that I couldn’t find anyone to enlarge the faucet hole in my counter top, decided to try myself. This drill bit was PERFECT!!! and super easy to use. Attached to my electric drill, it took about 30 minutes to enlarge the hole (even remembered to spray water during each drill procedure!). Very happy with this purchase. Highly recommend.