Diamond Chamfer Grinding Bit

🛠️ Diamond Chamfer Grinding Bit — Refine Holes & Edges

Fine-tune existing openings and finish rough edges with a tapered diamond grinding bit. Designed for hole enlarging, chamfering and edge shaping, it helps with the finishing adjustments that tile and stone installation often requires.

🔧 Enlarge Existing Holes & Shape the Rim

The tapered working surface lets you gradually remove material around an existing opening. Use it to adjust hole clearance, bevel the rim or refine an edge before fitting compatible fixtures and components.

This is a grinding and finishing accessory for existing openings, rather than a hole saw for starting new holes.

💎 Diamond Grit for Abrasive Finishing

Diamond grit covers the working surface to grind and shape suitable hard materials. The illustrated design also includes cooling wax for dry-grinding applications; follow the selected bit’s instructions for cooling and operating intervals.

🧱 Finish a Range of Tile & Stone Materials

Listed applications include ceramic tile, marble, granite, engineered stone, quartz stone and glass-ceramic. From adjusting an opening to refining an exposed edge, choose the appropriate bit and working method for your material.

Test on a spare piece first to assess material removal and the resulting finish.

⚙️ Match the Connection to Your Tool

The images show threaded mounting and a hex-shank adapter configuration for compatible angle-grinder or power-drill setups. Select the correct connection for your tool and the specific bit version.

Confirm thread size, adapter requirements and maximum operating speed before use. Follow the tool and bit instructions for guarding, dust control and protective equipment.