ObsoleteGo to latest versionGB/T 1143-2004

GB/T 1143-1984Countersinks with Morse taper shanks for angles 60, 90 and 120 degree inclusive (English PDF)

60°、90°、120°锥柄锥面锪钻

GB/T 1143 | Evolution and historical versions

Std ID	Title	Status
GB/T 1143-2004	Morse taper shank countersinks for angles 60-degreeand 90-degree, 120-degreeinclusive	Valid
GB/T 1143-1984	Countersinks with Morse taper shanks for angles 60, 90 and 120 degree inclusive	Obsolete

GB/T 1143-1984 is obsolete. It has been replaced by GB/T 1143-2004. This page sells the obsolete edition, for projects and contracts that still cite it.

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Level / Type

National · Recommended

Scope

GB/T 1143-1984 is the English-translated version of 60°、90°、120°锥柄锥面锪钻.

GB/T 1143-1984 is the Chinese national standard "Countersinks with Morse taper shanks for angles 60, 90 and 120 degree inclusive". It is obsolete: it has been replaced by GB/T 1143-2004.

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Document preview — GB/T 1143-1984

Document data

1 Document data

Sector: National standard (Recommended).

Status: obsolete, replaced by GB/T 1143-2004.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.

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