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International Standard Category: Turning tools

GB/T 4211-1984    High speed steel tool bits
高速钢车刀条 ;
Category No.:25.100.10 Valid Status:abolished
Issued Organization: Issued Date:1984-03-21
Implemented Date:1985-1-1 Abolished Date:2004-08-01
Superseded Standard.:GB/T 4211.2-2004 High speed steel tool bits - Part 2:Technical requirements
GB/T 4211.1-2004 High speed steel tool bits - Part 1:Types and dimensions
Superseded Date:2004-8-1
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