
Montana Brand 3/4 in. High Speed Steel Diamond Tile Drill Bit
$11.11
Achieve professional results with this CNC-machined diamond tile drill bit designed for porcelain, granite, glass, and more. Engineered with a proprietary heat treatment and self-sharpening diamond edge, it delivers 10X faster drilling and 15X longer life than standard carbide bits.
In Stock
Money-back guarantee
Free 30-day returns
100% Authentic
Official brand warranty
Ships from USA
Fast US warehouse dispatch
Secure checkout
256-bit SSL encrypted
We accept


Achieve professional results with this CNC-machined diamond tile drill bit designed for porcelain, granite, glass, and more. Engineered with a proprietary heat treatment and self-sharpening diamond edge, it delivers 10X faster drilling and 15X longer life than standard carbide bits.
- Delivers clean, precise holes and easy plug removal
- Drills 10X faster than standard glass and tile drill bits
- Provides 15X longer life than standard carbide tip spade drill bits
- Features a durable, self-sharpening diamond cutting edge for exceptional performance
- Capable of drilling 40+ holes per bit with continual irrigation
- Compatible with all cordless drill/drivers
- Precision machined using CNC technology for maximum accuracy and durability
