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Carbide tipped solid counter-bores for machining corrosion-proof and heat-resisting steels and alloys. Technical requirements
STANDARD published on 1.1.1977
Designation standards: GOST 21545-76
Publication date standards: 1.1.1977
SKU: NS-385525
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 4.84
Amd. 10.89
1.1.1975
1.1.1975
1.1.1975
1.1.1975
1.1.1976
1.1.1976
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Latest update: 2025-06-30 (Number of items: 2 206 311)
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