DT-DIATOOL Diamond Finger Bit 15mm Coated Milling Bit for Tile Grinder Enlarging Polishing Holes on Porcelain Ceramic Granite Marble Countertop, 5/8 inch-11 Thread

Key features

• SizeDiameter 15mm, work length 50mm, total length 75mm. Diamond Grit #50/60,5/8 inch-11 Thread.
• Save Money ToolWith just use one finger bit, you can enlarge, shape or round an existing holes to more different sizes holes. Vacuum brazed technology provide high efficient working and longer life.Save your money and time.
• MachineUsed on 5/8 inch-11 standard grinder. Easy to operate. Recommended RPM: 6000; Maximum RPM 11000.
• Applicable materialsPorcelain tile, hard ceramic, marble, granite or other natural stone. Dry or wet use.
• RecommendationPlease do not use it to drill holes directly, it will shorten their work life.

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