RO
SR 7042:1993
Steel reamers. Constructive components and geometrical parameters of cutting part.
Standardul stabilesteelementele constructive si parametrii geometrici pentru partea aschietoare a alezoarelor din otel
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Status :
Valid
Approval date : 4/30/1993
Publish date : 9/1/1993
Number of pages : 26
ICS : 25.100.30 Drills, countersinks, reamers
Technical Committee : 59 - Screw threads, fasteners and bearings
- Replaces STAS R 7042-71
- Normative reference STAS 2646-80
- Normative reference STAS ISO 5420-92
- Normative reference STAS 9901-74