HIGHDRIL Diamond Core Drill Bit - 1-1/4"(32mm) 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 and long-lasting.

Plus, the bigger chip drain design on both sides ensures smooth and efficient drilling, while the U Shape incision reduces cutting resistance for faster drilling speeds.

Whether you're a professional or DIY enthusiast, these drill bits will revolutionize your drilling experience!