Fine Grinding Disc, for hard ferrous and non-ferrous material (>HRC 20/HV 236). Apex Hercules Fine grinding discs are used together with 9µm or 6 µm diamond suspensions to achieve a fine grinding step that replaces up to five steps of silicon carbide paper after the initial planar grinding stage. Together with a larger micron diamonds, the disc can be used also directly for planar grinding. Your advantage: High abrasion rate reduces the number of preparation steps; excellent flatness and edge retention.
8 in [203 mm]