POLIFLEX™ fine grinding tools are made of PUR-bonded green silicon carbide (SiC). The PUR-bond is a very soft bond type. Abrasive grain is homogeneously distributed through the polyurethane bond. The open cell surface and elastic properties of the bond ensure a good adaptability to workpiece contours and soft, cool grinding action.
PFERD Poliflex® Grinding Disc, 4-1/2 in Diameter Disc, Silicon Carbide Abrasive, 150 Grit, 7/8 in Center Hole, 5300 rpm Maximum, Green
| Center Hole Size | : | 7/8 in |
| Color | : | Green |
| Maximum Speed | : | 5300 rpm |
| Disc Diameter | : | 4-1/2 in |
| Abrasive Material | : | Silicon Carbide |
| Grit | : | 150 |