Diamond Core Drill Bits - 1-3/8 Inch with 58-11 thread Dry Tile Hole Saws for Dry Drilling Porcelain Ceramic Tile Granite Marble Stone Vacuum Brazed Diamond Drill Bit 35mm

The KURSTOL Diamond Coated Core Drill Bit is a game-changer for any DIYer or professional looking to make quick work of drilling through hard materials like tile, granite, marble, and masonry.

With its advanced vacuum brazed diamond technology, this bit delivers unparalleled cutting efficiency and durability, making it perfect for both wet and dry drilling applications. The 8mm wide lightning tooth design provides a faster and more efficient cutting experience, while the premium diamonds coarse grits of 35/40 ensure that chips are removed quickly and with less heat generation.

Plus, the compatibility with most angle grinders means you can easily switch between different drilling tasks without any hassle. Don't settle for anything less - choose the KURSTOL Diamond Coated Core Drill Bit for your next drilling project and experience the difference for yourself!