Standard ISO 723:1991-ed.2.0 24.1.1991 preview

ISO 723:1991-ed.2.0

Rock drilling equipment — Forged collared shanks and corresponding chuck bushings for hollow hexagonal drill steels

Automatically translated name:

Rock drilling equipment -- Forged collared shanks and corresponding chuck bushings for hollow hexagonal drill steels



STANDARD published on 24.1.1991


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AvailabilityIN STOCK
Price59.40 USD excl. VAT
59.40 USD

The information about the standard:

Designation standards: ISO 723:1991-ed.2.0
Publication date standards: 24.1.1991
SKU: NS-434702
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: International technical standard
Category: Technical standards ISO

The category - similar standards:

Equipment for drilling and mine excavation

Annotation of standard text ISO 723:1991-ed.2.0 :

Description / Abstract: Specifies the dimensions of both forged collared shanks and corresponding chuck bushings. Values are given for five nominal sizes. This second edition cancels and replaces the first edition (1974), which has been technically revised (extension of the range of sizes and specification of the size of the internal diameter at the forged collar).

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