ISO 3294:2016
Current
The latest, up-to-date edition.
Parallel shank countersinks for angles 60, 90 and 120 degrees inclusive
Hardcopy , PDF
French, English
21-07-2016
ISO 3294:2016 specifies the dimensions of parallel shank countersinks for angles 60°, 90° and 120° inclusive.
It specifies dimensions in metric units only, these being regarded as the only recommended dimensions in the future, for countersinks with cutting diameters in the range 8 mm to 25 mm.
The dimensions apply only to tools made from high-speed steel. However, if the method of production allows, the shanks may be manufactured from a suitable alternative material, such as a carbon steel.
Unless otherwise indicated, the countersinks will be right-hand cutting.
Morse taper shank countersinks are the subject of ISO 3293.
| Committee |
ISO/TC 29/SC 9
|
| DevelopmentNote |
Supersedes ISO/DIS 3294. (07/2016)
|
| DocumentType |
Standard
|
| Pages |
4
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF ISO 3294 : 2016 | Identical |
| BS ISO 3294:2016 | Identical |
| NEN ISO 3294 : 2016 | Identical |
| SAC GB/T 4258 : 2004 | Identical |
| BS 328-5:1983 | Identical |
| NS 5341 : 1ED 1977 | Identical |
| BS ISO 3293:2016 | Morse taper shank countersinks for angles 60 degrees, 90 degrees and 120 degrees inclusive |
| ISO 3293:2016 | Morse taper shank countersinks for angles 60 degrees, 90 degrees and 120 degrees inclusive |
| ISO 3293:2016 | Morse taper shank countersinks for angles 60 degrees, 90 degrees and 120 degrees inclusive |
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