Montolit FSB Diamond Core Bits

Montolit FSB Diamond Core Bits – Fast, Clean Cuts Through Tough Tile

When it comes to drilling into porcelain, ceramic, or granite, the Montolit FSB Diamond Core Bits don’t just make holes—they make statements. Engineered in Italy and trusted by tile pros worldwide, these high-performance dry-use core bits are the go-to choice for precise, fast, and clean holes without the mess of water.

Whether you're cutting for fixtures, pipes, or anchors, Montolit’s vacuum-brazed diamond technology powers through even the hardest porcelain tile like butter (well, really hard butter). Designed for use with angle grinders, these bits are perfect for job sites where speed and accuracy matter—and cleanup time doesn’t need to drag out your day.

Montolit FSB Diamond Core Bits are designed to mount to a standard angle grinder 5/8" -11 standard thread without the use of an adapter (recommended 11,000 rpm).

Features:

• Dry Cutting Design – No water required, no puddles, no fuss. Just attach and drill.
• Vacuum-Brazed Diamond Grit – For fast, clean, chip-free holes in porcelain, ceramic, marble, and granite.
• Angle Grinder Compatible – Designed to pair with your angle grinder for ultimate control and speed.

• Pro-Grade Durability – Long-lasting performance that holds up job after job.

Perfect For:

• Drilling into porcelain tile without cracking or chipping
• Remodelers, tile setters, and installers who value precision and speed
• Clean, professional results in kitchens, bathrooms, and commercial tile projects