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NA 121

DIN Standards Committee Tools and Clamping Devices

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Standards [CURRENT]

DIN 20314
Screw threads for drill tubes will diameters exceeding 100 mm for large hole boring in mining

Title (German)

Gewinde für Gestängerohre über 100 mm Durchmesser für Großlochbohrungen im Bergbau

Document: references other documents

Document: referenced in other documents

Responsible national committee

NA 121-01-05-01 UA - Rock drilling/Hand tools  

Edition 1990-06
Original language German
Price from 34.60 €
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