Two Pack Diamond Core Drill Bits Six Millimeter One Quarter Inch Diameter For Porcelain Ceramic Tile Marble Brick With Vacuum Brazed Five Eighths Inch Thread For Angle Grinders And Wet Polishers Tile Hole Saw Kit

Two-Pack 6mm Vacuum Brazed Diamond Core Bits for Tile
✔️ 6mm dia, 50mm depth, vacuum brazed, 5/8-11 thread, angle grinder ready

These vacuum brazed diamond core drill bits come in a 2-piece set with 6mm (1/4 inch) diameter, designed to cut porcelain, ceramic tile, marble, granite and natural stone. They work in both dry and wet drilling with most angle grinders that have 5/8-11 UNC threads.

✅ Diameter: 35mm (1.38"), Max depth: 50mm (1.97"), Diamond height: 15mm (0.59"), Total length: 75mm (2.95"), Thread: 5/8-11 UNC
✅ Pack: 2 pieces
✅ Material: Vacuum brazed diamond on industrial-grade steel
✅ Application: Dry/wet drilling for porcelain tile, granite, marble, stone, masonry, brick

💡 What is a vacuum brazed diamond core drill bit used for in tile and stone work?
They’re handy for making precise holes in hard materials like porcelain, ceramic tile, marble, granite, and natural stone, with options for dry or wet drilling.
- Vacuum brazed diamond core bits cut fast and stay sharp longer
- Works with standard angle grinders 5/8-11 UNC threads and adapters
- Start at a 45° guide, then go vertical for clean holes
- Avoid hammer mode to preserve bit life