
Diamond grinding wheels, taper cup (diamond in rim) wheel shape 12A2 with angle 45. Basic dimensions
NORMA vydána dne 1.1.1992
Designation standards: GOST 16172-90
Note: NEPLATNÁ
Publication date standards: 1.1.1992
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST