Diamond cutting wheel Milwaukee Diamond Crown M14 57 mm

Milwaukee Diamond Crown M14 57 mm is a diamond cutting wheel designed for use with M14-threaded angle grinders. With a 57 mm diameter and diamond-segmented edge, this wheel provides precise cutting for ceramic, tile, porcelain and other masonry materials. It is intended for clean edges and controlled cuts on small to medium sized pieces, making it suitable for repair work, detailed tile trimming and tasks that require accurate, compact cutting performance.

Advantages

The wheel combines a compact 57 mm size with a diamond cutting edge to deliver accurate, low-vibration cuts in brittle and hard materials. Its M14 thread fits common angle grinders and allows quick mounting. The segmented diamond rim helps maintain cutting speed and reduces the risk of chipping on delicate tiles, while the robust construction supports repeated use in both professional and DIY settings.

Suitable for

• Cutting ceramic tiles and porcelain
• Trimming and shaping small to medium masonry pieces
• Detail work around fixtures, corners and edges
• Repair and renovation tasks requiring precise cuts

Key specifications

• Diameter: 57 mm
• Mount type: M14 threaded arbor
• Cutting edge: diamond segmented rim
• Application materials: ceramic, tile, porcelain, masonry
• Typical use: angle grinder compatible for small-scale precision cuts

How to use

Attach the Diamond Crown M14 57 mm wheel to an angle grinder with an M14 arbor, following the grinder manufacturer’s safety and mounting instructions. Secure the wheel firmly and check for runout before use. For best results, mark the cut line on the workpiece, start the grinder at the recommended speed, and use steady, controlled movements. Apply light to moderate pressure and allow the diamond rim to cut at its own pace to avoid overheating and minimize chipping. Use appropriate cooling or dust extraction where necessary.

Usage recommendations

Always wear suitable personal protective equipment including eye protection, gloves and a dust mask. Ensure the grinder’s guard is in place and follow the tool manufacturer’s speed limits. For fragile or glazed surfaces, perform a test cut and consider using slower feed rates or water cooling to reduce chipping.