GOST 28048-1989
Broaches with diameter from 50 to 120 mm for slitting holes with involute profile with round tail and centring at outside diameter with modul frome 1,5 to 2,5 mm. Construction

Standard No.

GOST 28048-1989

Release Date

1989

Published By

RU-GOST R

Latest

GOST 28048-1989

GOST 28048-1989 Referenced Document

• GOST 14034-1974 Centre holes. Dimensions
• GOST 19265-1973 Bars and strips out of high-speed steel. Specifications
• GOST 20365-1974 Broaches round of variable cutting of diameters from 14 to 90 mm. Design and dimensions
• GOST 2475-1988 Wires and rolls. Specifications
• GOST 4044-1970 Round shanks for broaches. Types and main dimensions
• GOST 6033-1980 Basic norms of interchangeability. Involute splined joints with 30° profile angle. Dimensions, tolerances and measurable sizes

GOST 28048-1989 history

• 1989 GOST 28048-1989 Broaches with diameter from 50 to 120 mm for slitting holes with involute profile with round tail and centring at outside diameter with modul frome 1,5 to 2,5 mm. Construction