Diamond grinding disc, Ø 250 mm, for hard floors, grit size #16

Diamond grinding disc, Ø 250 mm, for hard floors - 20 premium segments with grit size #16

This high-quality diamond grinding disc, with a diameter of 250 mm and 20 premium segments in grit size #16, is specially designed for grinding hard floors such as concrete, hard screed or natural stone. With grit size #16, it offers a particularly aggressive grind, ideal for removing thin coatings such as paints, varnishes and sealants, as well as for grinding concrete with high removal rates.

The grinding pad can be fitted to all floor grinders with a working width of 250 mm. The precisely segmented arrangement ensures an even finish and smooth machine operation. Thanks to its robust diamond bonding, the sanding disc offers an impressive service life – even during continuous use on hard surfaces.

Applications

• Suitable for hard floors such as concrete, hard screed and natural stone
• For removing: paints, varnishes, sealants
• Coarse grinding and surface grinding with a high removal rate
• Suitable for wet and dry sanding

• Very high material removal rate on hard substrates
• Effective removal of thin coatings
• Uniform grinding, low-vibration operation
• Long service life thanks to robust premium segments

• Diameter: 250 mm
• Number of segments: 20 premium diamond segments
• Grit size: #16 (coarse)
• Mounting: suitable for standard floor grinders with a diameter of 250 mm
• Recommended speed: 600–1,000 rpm

It is essential to determine the hardness of the concrete before grinding – this is crucial for selecting the correct diamond grinding disc. Our grinding discs are available in grit sizes of 16 and 30 and are optimised for different concrete hardnesses:

• Soft concrete: Grinding discs for hard bonds
• Medium-hard concrete: Grinding discs for medium-bond
• Hard concrete: Grinding discs for soft bonds

This ensures you achieve the best possible grinding performance and tool life. Select the grinding disc according to the concrete hardness – for precise results and efficient working.

Classification
Concrete is classified according to its compressive strength. Concrete with a compressive strength class of up to C50/60 is classified as hard concrete. Compressive strength class C40 falls within the medium-hard concrete range, whilst C30 is closer to the soft concrete range. This classification helps you select the appropriate diamond grinding disc, as different types of concrete place different demands on the grinding tool.

The grinding disc is suitable for the following machines

• BSM-250/E-PRO & BSM-250/Xtrem core drills
• Blastrac single-disc grinders, e.g. BGS-250, BG-250E, BG-250
• Norton Clipper CG252
• Profitech PTT-BS 250
• Dr. Schulze DBS 250
• Gölz SM 250
• MSW-FG-250
• Husqvarna BG 250
• FGSR 2503