STAS 9130/4-1989 Boring tips for tools INDEXABLE HARDMETAL CAR- BIDE INSERTS WITH ROUNDED CORNERS WITSH CYLINDRICAL FIMNG HOLE AND INSERTS WITH an = 7 degrees normal clearance Dimensions
Prezentul' standard stabile?te dimensiunile pl?cu?elor schimVabile din-caibuii metalice sinterizate, cu raz? de v?if, alezaj cilindiic, h ca.? rotunjit ?i unghiul de a?ezare normal an = 7°, utilizate ?n construc?ia sculelor a?chietcare prin fixare mecan
STAS 9130/4-1989 history
1989STAS 9130/4-1989 Boring tips for tools INDEXABLE HARDMETAL CAR- BIDE INSERTS WITH ROUNDED CORNERS WITSH CYLINDRICAL FIMNG HOLE AND INSERTS WITH an = 7 degrees normal clearance Dimensions