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  4. Standard "STN 221121"
Standard STN 221121 1.5.1988 preview

STN 221121 (221121)

Parallel shank twist drills. Medium series. Basic parameters



STANDARD published on 1.5.1988


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The information about the standard:

Designation standards: STN 221121
Classification mark: 221121
Catalog number: 54410
Publication date standards: 1.5.1988
SKU: NS-491831
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN

We recommend simillar standard:!

ČSN 221121 (23.05.1988)

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The category - similar standards:

Drills, countersinks, reamers

Similar standards:

STN ISO 4206STN ISO 4206

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STN ISO 4205STN ISO 4205

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STN 221607STN 221607

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