HIGHDRIL Diamond Core Drill Bit - 5"(127mm) with 5/8-11 Thread Dry drilling for Porcelain Tile Ceramic Granite Marble Stone Masonry Brick

The Diamond Drill Bits are a game-changer in the drilling world! With their Vacuum Brazed diamond technology, they provide unparalleled efficiency and speed, cutting through materials with ease and durability.

The sharp diamond core drill bits are made of high-strength carbon steel and High Quality Artificial Diamonds that are incredibly sharp, not easy to wear, break or lose their edge.

Plus, the bigger chip drain design on both sides ensures smooth and efficient drilling without any clogging or obstruction.

And with the U Shape incision, cutting resistance is reduced, and drilling speed is improved.

Whether you're a professional contractor or a DIY enthusiast, these drill bits are sure to impress!