PFERD Poliflex block 30x60x115 mm PUR 240 bond for fine sanding and finishing

Poliflex fine grinding tools are manufactured with high dimensional accuracy, outstanding quality consistency and narrow dimensional tolerances. They are ideal for fine grinding, structuring and preparing for polishing work and are frequently used in tool and mold making. The rhomboid shape means that even hard-to-reach areas such as corners can be processed effortlessly. The blocks can be reduced in size as required with a diamond cutting wheel and adapted to the machining task. Poliflex fine grinding tools with the PUR bond are manufactured with green silicon carbide (SiC). The PUR bond is a very soft bond that is available in two degrees of hardness (PUR-W, PUR-MH). It is homogeneously interspersed with abrasive grain. The rhomboid shape means that even hard-to-reach areas such as corners can be processed effortlessly. The blocks can be reduced in size as required with a diamond cutting wheel and adapted to the processing task.