M14 Diamond Chamfer Bevelling Bit | 50mm Brazed Diamond | Countersink Hole Opener | Tile Marble Granite Ceramic | Angle Grinder

Clean Chamfers. Precise Holes. Professional Finish on Hard Tile.

Getting a clean chamfered edge or a perfectly expanded hole in porcelain, marble or granite is one of those jobs where the right bit makes all the difference. This M14 diamond chamfer corn drill bit screws directly onto any M14 angle grinder and gives you precise hole expansion, chamfering and polishing on the hardest tile materials. The brazed diamond construction with #50 grit delivers sharp, wear-resistant cutting that lasts, while the 50mm diameter and M14 thread make it a direct, no-adapter fit for standard 125mm angle grinders. A compact, versatile bit that earns its place in any tiler’s toolkit.

Why You'll Love It

• M14 direct thread connection — Screws directly onto any M14 angle grinder; no adapter needed, quick and secure fitment.
• Brazed diamond construction — #50 grit brazed diamond cutting surface delivers sharp, aggressive material removal with excellent wear resistance.
• 50mm diameter — Ideal size for hole expansion, chamfering and edge bevelling on tiles, marble, granite and ceramic.
• Precision chamfering & polishing — Produces clean, smooth chamfered edges and polished hole openings for a professional finish.
• Wide material compatibility — Suitable for ceramic tiles, marble, quartz stone and granite; handles the hardest tile materials with ease.
• Compact & durable — 45–55mm total length; robust build that withstands repeated use without premature wear.

Specification

Connection: M14 thread | Grit: #50 | Diameter: 50mm | Total length: 45–55mm | Material: Brazed diamond | Compatible with: M14 angle grinder 125mm type | Applications: Ceramic tiles, marble, quartz stone, granite | Item Ref: SKU 1099

Package Includes

1 x M14 Diamond Chamfer Bevelling Bit