Six-Piece Diamond Core Drill Bit Set For Porcelain Tile Granite Marble And Stone Brick Vacuum Brazed Hole Saws 19, 25, 35, 51, 76, 89mm For Dry Or Wet Drilling Beefed-Up Steel Body Fast Cutting Ultra Durable

6-piece Diamond Core Bits for Porcelain & Stone (19-89mm)
✔️ Dry/Wet drilling for porcelain, tile, marble, stone; 19-89mm set

These six-piece vacuum-brazed diamond core bits are built to cut through tough ceramic and masonry surfaces. Ideal for porcelain tile, granite, marble, brick, and stone work in both professional renovations and DIY projects.

✅ 6pcs set includes 19, 25, 35, 51, 76, 89mm
✅ Vacuum-brazed diamond tips on a beefed-up steel body
✅ Max working depth 50mm, diamond height 15mm, total length 75mm
✅ 5/8-11 female thread for standard grinders
✅ Dry or wet drilling on porcelain tile, ceramic, marble, granite, brick

💡 What is a diamond core drill bit set used for? It’s a handy tool for creating clean, precise holes in hard materials.

• Drills porcelain, ceramic tile, marble, granite, brick with dry or wet operation
• Vacuum-brazed diamond tips deliver fast cutting and long life
• Includes six sizes: 19, 25, 35, 51, 76, 89mm
• Designed for use with angle grinders or adapters for standard tools

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