For long-chipping materials
N20516-M1.6, N20516-M10, N20516-M2, N20516-M2.3, N20516-M2.5, N20516-M3, N20516-M3.5, N20516-M4, N20516-M5, N20516-M6, N20516-M8, N20516-M3-BOW, N20516-M4-BOW, N20516-M5-BOW, N20516-M6-BOW, N20516-M8-BOW, N20516-M10-BOW ...