ISO 237:1975
Current
The latest, up-to-date edition.
Rotating tools with parallel shanks — Diameters of shanks and sizes of driving squares
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English, French
01-02-1975
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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.
| Committee |
ISO/TC 29/SC 9
|
| DocumentType |
Standard
|
| Pages |
5
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| NF ISO 237 : 2002 | Identical |
| SAC GB/T 4267 : 1984 | Identical |
| NS 1939 : 1ED 1967 | Identical |
| UNE 16131:1975 | Identical |
| DIN 377:2000-05 | Similar to |
| PN M-55019 : 1994 | Identical |
| DIN 10-1:1973-04 | Similar to |
| ISO 521:2011 | Machine chucking reamers with cylindrical shanks and Morse taper shanks |
| BS 949-2:1979 | Screwing taps Taps for Unified threads (and for the obsolescent threads of Whitworth and BA forms) |
| ISO 2284:2017 | Hand taps for parallel and taper pipe threads — General dimensions and marking |
| ISO 2250:2017 | Finishing reamers for Morse and metric tapers, with cylindrical shanks and Morse taper shanks |
| BS 949-1:1992 | Screwing taps Specification of general dimensions |
| BS 122-3:1987 | Milling cutters Specification for milling cutters except screwed shank cutters |
| BS 949-3:1982 | Screwing taps Specification for taps for pipe threads (G series, R<sub>p</sub> series and R<sub>c</sub> series) |
| BS ISO 529:2017 | Short machine taps and hand taps |
| NF ISO 521 : 2011 | MACHINE CHUCKING REAMERS WITH CYLINDRICAL SHANKS AND MORSE TAPER SHANKS |
| BS 949-1:1976 | Screwing taps Specification for taps for ISO metric threads |
| ISO 8051:2016 | Long shank taps with nominal diameters from M3 to M10 — Full-diameter shank taps with recess |
| BS ISO 2284:2017 | Hand taps for parallel and taper pipe threads. General dimensions and marking |
| BS ISO 8051:2016 | Long shank taps with nominal diameters from M3 to M10. Full-diameter shank taps with recess |
| BS ISO 521:2011 | Machine chucking reamers with cylindrical shanks and Morse taper shanks |
| BS 328-4:1983 | Drills and reamers Specification for dimensions of reamers |
| ISO 529:2017 | Short machine taps and hand taps |
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