BGTEC 25mm Diamond Finger Bit - Vacuum Brazed Milling Bit For Tile & Stone

Tile setters and contractors, this diamond finger bit is a seriously useful tool to have in your kit! The 25mm diameter with 50mm workable length and 5/8-11 thread fits standard angle grinders perfectly. The vacuum brazed diamond technology provides aggressive cutting action on porcelain, ceramic, marble, and granite without losing diamonds prematurely. What's really clever is how it lets you enlarge existing holes or create rounded bevels - way more versatile than standard core bits. The #45/50 grit is aggressive enough for fast material removal but still leaves a decent finish. If you need to accommodate pipes, electrical conduits, or create custom-shaped openings, this finger bit saves you from buying multiple core bit sizes. The 65mm total length gives you good reach for various applications. Seriously, for plumbers, electricians, or tile professionals who frequently need to modify existing installations, this tool pays for itself quickly. The construction feels solid - not those cheap imported bits that wear out after a few uses. Great for creating those side indentations for plumbing lines or enlarging slightly misaligned holes without starting over. The vacuum brazing means the diamonds are securely bonded to the steel core, providing consistent performance through the bit's life. One of those specialty tools you might not use daily but are incredibly grateful to have when specific situations arise. Much more cost-effective than buying multiple core bits for different hole sizes, and the finger design allows for shaping that regular bits can't achieve. Perfect for countertop installers, renovation contractors, or serious DIYers working with stone and tile materials regularly.