M14 Diamond Milling Cones

evolutionary tool designed for enlarging, lowering, or refining holes drilled into various surfaces, including porcelain, marble, granite, travertine, and more. This versatile bit excels in precision and durability, resisting tension and cracking after each drilling session.

Features

• For enlarging holes after drilling
• Ideal for countersinking
• Smoothing and shaping
• Porcelain, Quartz, Granite, Ceramics, Stone, Marble & Slate.
• M14 Thread / Angle Grinder