STAS SR ISO 6987-2-1993 切削工具用可拆卸垫片.带圆角和局部圆柱形固定孔的可换位硬金属(硬质合金)刀片.第2部分:11°刀片尺寸正常间隙
Indexable inserts for cutting tools. Hardmetal (carbide) inserts with rounded corners, with partly cylindrical fixing hole. Part 2: Dimensions of inserts with 11° normal clearance