Polyurethane Bond Tools - PUR - POLIFLEX™ Blocks
These 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.
Due to their rhomboid shape, these pads permit convenient grinding in hard-to-reach areas such as fillets or corners. They can be reduced in size or cut into any desired shape with a cut-off wheel to meet specific application needs.