Diamond Crown Keramik Pro 12×30 mm M14 cutting wheel — Bigbuy Home

Diamond Crown Keramik Pro 12×30 mm with M14 thread is a diamond cutting wheel designed for precise cutting of ceramic materials. The wheel features a 12 mm cutting thickness and a 30 mm diameter, matching angle grinders with an M14 spindle. It is intended for professional tradespeople and DIY users who need accurate, stable cuts in tiles, porcelain and ceramic slabs while maintaining long tool life.

Advantages

The Diamond Crown Keramik Pro wheel combines a dense diamond bond and a balanced segmented rim to provide consistent cutting speed and reduced chipping on ceramic edges. Its M14 threaded mounting ensures secure attachment to compatible angle grinders, while the compact 30 mm diameter and 12 mm thickness allow controlled operation in tight spaces and for detailed cuts. The construction is optimized to deliver uniform wear and extended service life when used on ceramic and porcelain materials.

Suitable for

• Cutting ceramic wall and floor tiles
• Trimming porcelain slabs and thin ceramic sheets
• Making small, precise cuts and notches in tile installations
• Use in renovation and light construction tasks where compact cutting tools are needed

Key specifications

• Cutting thickness: 12 mm
• Outer diameter: 30 mm
• Mounting thread: M14 compatible
• Material type: diamond abrasive segment designed for ceramic and porcelain
• Intended tool: angle grinders with M14 spindle

How to use

Mount the wheel securely on an angle grinder with an M14 spindle following the grinder manufacturer’s instructions and recommended safety procedures. Use steady, controlled motion and moderate feed pressure to avoid overheating; allow the diamond segment to do the cutting. For best results on ceramic and porcelain, mark the cut line clearly and support the workpiece to prevent vibration. Use appropriate personal protective equipment including eye protection, gloves and a dust mask. Observe the maximum speed rating of your angle grinder and the wheel.

Usage recommendations

For accurate, long-lasting performance, use the Diamond Crown Keramik Pro wheel primarily on ceramic and porcelain. Keep the segments clean of glaze buildup and avoid excessive side pressure. When cutting large tiles or slabs, make multiple shallow passes rather than forcing a single deep cut. Store the wheel in a dry place away from corrosive chemicals.