STEP-PRO pad is woven with strands of cellulose triacetate, a natural linear glucose polymer, giving it a silky appearance. The formation
of these exceptionally resistant microfibrils reinforces the hardness of the mesh constructed with the twisted and crossed weave of its
yarns. The fabric’s low moisture absorbency (5%) ensures high stock removal. It asserts the quality of sharp corners. The roughness is
very uniform without oversized machining marks. STEP-PRO is therefore indispensable for quality pre-polishing.