Cutting disc KWB 727570 Flat centre for Ceramic Marble Porcelain Tile

The KWB 727570 cutting disc with a flat centre and a thin, closed turbo diamond cutting edge is designed for making precise, thin cuts in ceramic, marble, porcelain, floor tiles and porcelain stoneware. The disc is coated with diamond grit and has a 7 mm segment height; it is MPA certified and intended for use on standard 115 mm and 125 mm angle grinders at a circumferential speed of up to 80 m/s.

Advantages

The diamond-coated turbo edge provides fine, clean cuts with reduced chipping on glazed and dense materials. The thin cutting profile enables precise work on tiles and thin granite, while the flat centre design ensures compatibility with common angle grinder flanges. MPA certification confirms compliance with safety and performance standards.

Suitable for

Key specifications

How to use

Mount the disc on a compatible 115 mm or 125 mm angle grinder following the grinder manufacturer’s mounting instructions. Ensure the flat centre fits the flange and that the disc is securely tightened. Operate the grinder at a circumferential speed not exceeding 80 m/s. Make steady, controlled cuts without forcing the disc; allow the diamond edge to do the work. Use appropriate water cooling if the application or tool instructions recommend it for prolonged cutting.

Recommendations

Use suitable personal protective equipment (eye protection, gloves, hearing protection and a dust mask). Check the disc for damage before each use and observe the grinder’s maximum speed rating. For best results on porcelain and glazed tiles, perform test cuts to set feed rate and cooling as needed.