STAS SR ISO 6987-2:1993 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
1993STAS SR ISO 6987-2:1993 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