POLINOX® abrasive star, Ø 25 mm
PNST
Material: non-woven fabric with bulk corundum (A). Non-woven fabric is laid out of many, mutually shifted layers.
Design: for machining ordinary steel, stainless steel and aluminum. It is ideal for cleaning, deburring and precise grinding of internal surfaces and contours. Especially for hard-to-reach places.