GOST 14034-1974
Centre holes. Dimensions

Standard No.

GOST 14034-1974

Release Date

1974

Published By

RU-GOST R

Latest

GOST 14034-1974

Replace

GOST 14034-1968

Scope

This standard specifies the shapes and sizes of center holes

GOST 14034-1974 Referenced Document

• GOST 16093-2004 Basic norms of interchangeability. Metric screw thread. Tolerances. Clearance fits*， 2024-04-19 Update
• GOST 24644-1981 Spindle noses and tool shankes of drilling, boring and milling machines. Dimensions. Technical requirements*， 1981-04-19 Update
• GOST 24705-2004 Basic norms of interchangeability. Metric screw thread. Basic dimensions*， 2024-04-19 Update
• GOST 25557-1982 Machine tool tapers. Basic dimensions*， 1982-04-19 Update
• GOST 2789-1973 Surface roughness. Parameters and characteristics
• GOST 7343-1972 Tools with tapers 1:10 and 1:7. Dimensions
• GOST 9953-1982 Shortened tapers of tools. Basic dimensions*， 1982-04-19 Update
• ISO 2540:1973 Centre drills for centre holes with protecting chamfer; Type B
• ISO 2541:1972 Centre drills for centre holes with radius form; Type R
• ISO 866:1975 Centre drills for centre holes without protecting chamfers; Type A*， 1975-02-01 Update

GOST 14034-1974 history

• 1974 GOST 14034-1974 Centre holes. Dimensions
• 0000 GOST 14034-1968