Montana Brand 5/16 in. High Speed Steel Diamond Tile Drill Bit

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 proprietary 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