Combined broaches with diameter from 55 to 130 mm for slitting holes with involute profile with wind round tail and centring at outside dimeter with modul from 3 to 5. Construction
NORMA vydána dne 1.1.1993
Designation standards: GOST R 50038-92
Publication date standards: 1.1.1993
The number of pages: 83
Approximate weight : 280 g (0.62 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST