Dry Diamond Drill Bits for Porcelain Tile Ceramic Glass Marble, Tile Drill Bit, Tile Saw, Vacuum Brazed 3/8 Inch Diamond Core Drill Bits, with Quick Change Hex Shank - by Cortool -

The Cortool dry diamond drill bits are a game-changer for any DIY enthusiast or professional contractor looking to make quick work of various materials like porcelain, ceramic, glass, marble, granite, and quartz stone.

With its versatile application and high-quality diamond grains, this product is designed to provide a fast and stable processing speed while minimizing debris and producing a clean finish.

The cooling wax feature allows for dry drilling without the need for additional water, making it compatible with both hand drills and press drills.

Plus, the vacuum brazed technology ensures durability and longevity of the product.

Don't miss out on this must-have tool for any DIY project!