DT-DIATOOL 50mm Diamond Chamfer Bit, M14 Thread Cone Milling Cutter for Angle Grinder (NOT for Drilling) | Beveling Tool to Enlarge, Shape & Smooth Holes in Porcelain Tile, Granite, Marble

【Precise Size & Professional Spec】 Standard M14 Threaded diamond cone bit tiling with 50mm diameter and #80/100 fine diamond grit. Perfect 60-degree bevel angle ensures smooth chamfering, edge shaping, and professional finishing for heavy-duty angle grinders. (Recommended RPM: 6,000; Max RPM: 11,000).
【Multi-Function & Money Saving Design】 A highly versatile diamond beveling chamfer bit designed for reaming, smoothing, widening, and polishing existing holes. Save your tool cost: Use just one standard core drill bit plus this tile cone cutter to customize and create multiple hole sizes easily.
【Prevents Fragile Tile Cracking】 Vacuum brazed diamond technology delivers a significantly faster cut rate and smoother beveling. Effectively stress-relieves rough holes in fragile porcelain tile, marble, and ceramic, drastically reducing the risk of cracking after tightened plumbing or LED light installations.
【Premium Diamond & Long Service Life】 High-quality, industrial-grade diamon