Dry Diamond Drill Bit Set,BGTEC 5pcs 5/16" 8mm Hole Saw for Granite,Marble,Masonry, Concrete, Tile/Ceramic, Glass, Hard plastic,Vacuum Brazed Diamond Core Drill Bit Kit

The DBT3108U5 Diamond Tipped Drill Bit is a must-have for any DIY enthusiast or professional looking to make quick work of drilling through various materials such as granite, marble, masonry, concrete, tile/ceramic, glass, and hard plastic.

With its 8mm diameter and 5/16 inch shank, this drill bit is designed for multi-purpose drilling and can handle even the toughest jobs with ease. The DBT3108U5 features a wax core built-in for cooling and lubrication, ensuring that your drilling sessions are efficient and prolonged.

Plus, the special design of the drill bit includes a hole and groove in the side, making it easy to remove stone chips during dry drilling without water. Don't let the size of the product fool you - this drill bit is incredibly durable and sturdy, capable of cutting faster and lasting longer than other products on the market.

And with 4.4 out of 5 stars from over 631 customer reviews, you can trust that this product delivers on its promises. So why wait? Get your DBT3108U5 Diamond Tipped Drill Bit today and start drilling through even the toughest materials with ease!