Sanding Discs for Grinders | 125mm Tile Cutting | Porcelain & Marble

This 125mm diamond cutting disc makes fast, chip-free cuts in very hard materials. Its thin turbo mesh rim cuts aggressively and cools the blade. This makes it suitable for wet and dry use on porcelain, ceramic tile, marble, and other stone. Features and Benefits - Turbo Mesh Rim - A continuous rim with a mesh pattern reduces friction and chipping for a cleaner edge. - High Diamond Concentration - Many diamonds in the bond ensure a long cutting life and steady results. - Reinforced Steel Core - This provides stability and reduces vibration when used with an angle grinder at high speeds. - Wet or Dry Cutting - The blade works well with or without water for cooling. Applications - Use with an angle grinder for precise, clean cuts when installing porcelain or ceramic floor and wall tiles. - Cut through marble, granite, and other natural stone for countertop making or masonry work. - Do light grinding and shaping on stone edges for a smooth, finished look. Step 1: Mount the Sanding Disc to the Mandrel Option A: Standard Screw Mandrel (402) To attach your 125mm diamond sanding disc to a standard screw mandrel, align the disc's central hole with the mandrel's screw thread. Securely fasten the disc by twisting the screw until it is hand-tight. Ensure the disc is flat against the mandrel's backing pad for stable operation. This method provides a firm connection for cutting and grinding ceramic tile, porcelain, marble, and stone. Option B: EZ Lock Mandrel (EZ402) For quick changes, an EZ Lock mandrel offers a tool-free attachment. Depress the spring-loaded release on the EZ Lock mandrel and slide your 125mm diamond sanding disc into place. Release the spring to lock the disc securely. This system ensures the disc is properly seated for efficient cutting and grinding on materials such as ceramic tile and marble, making disc changes fast and simple. Step 2: Insert the Mandrel into Your Dremel Once your 125mm diamond sanding disc is securely mounted on the mandrel, insert the mandrel's shaft into the collet of your Dremel tool. Use the collet wrench to tighten the collet nut firmly, ensuring the mandrel is held without wobble. A correctly installed mandrel prevents vibration and ensures accurate cutting and grinding of porcelain, ceramic tile, and stone, providing optimal control during application. Step 3: Best Practices for Sanding When using your 125mm diamond disc for cutting and grinding, maintain consistent pressure and a steady hand. For optimal disc life and to prevent swirl marks, avoid excessive force. Diamond discs are designed for durability, but their longevity depends on proper use and the hardness of the material. This product is not a hook and loop sanding disc; it is a rigid diamond disc for cutting and grinding applications on hard materials. Ensure adequate dust extraction when working with stone and tile.