We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Rotating tools with parallel shanks — Diameters of shanks and sizes of driving squares
Automatically translated name:
Rotating tools with parallel shanks -- Diameters of shanks and sizes of driving squares
STANDARD published on 1.2.1975
Designation standards: ISO 237:1975
Publication date standards: 1.2.1975
SKU: NS-429722
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: International technical standard
Category: Technical standards ISO
Description / Abstract: Applies to reamers, screwing taps, etc. It comprise two series of dimensions. The complete range of diameters is divided into a certain number of diameter steps. In the metric tables, the values of the across flats of the squares and the preferred diameters are scaled in accordance with the R20 series of preferred numbers. In the inch tables, these values are exact conversions of the corresponding metric values.
Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.
Would you like to know more? Look at this page.
Latest update: 2025-08-10 (Number of items: 2 211 925)
© Copyright 2025 NORMSERVIS s.r.o.