Dry Diamond Tile Drill Bit with Hex Shank,HIGHDRIL Diameter 2pcs 3/8"(10mm) for Porcelain Ceramic Gr…See more

The Hex Shank Diamond Drill Bit is a must-have for any DIY enthusiast or professional looking to make quick work of drilling through hard materials like stone, concrete, and metal.

With its unique U-shaped chip discharge hole design, this drill bit improves working efficiency and facilitates heat dissipation and chip discharge.

The hex shank is suitable for quick change, locking firmly, and preventing the drill bit from slipping, ensuring a smooth and efficient drilling experience.

Plus, the wax inside helps to cool and lubricate the drill bit without the need for water, making it even more convenient to use.

And with high-quality synthetic diamonds attached to the steel body by vacuum brazing technology, this drill bit is both sharp and durable.

Don't miss out on this game-changing tool for your next drilling project!