BS ISO 3338-2:2013
Current
The latest, up-to-date edition.
Cylindrical shanks for milling cutters Dimensional characteristics of flatted cylindrical shanks
Hardcopy , PDF
English
31-08-2013
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Foreword
1 Scope
2 Normative references
3 Dimensions
Annex A (informative) - Relationship between
the symbols of this part of ISO 3388
and ISO (all parts)
Bibliography
Describes the dimensions of flatted cylindrical shanks for milling cutters, of diameters 6 mm to 20 mm for single-flatted shanks, of 25 mm to 63 mm for double-flatted shanks and of 6 mm to 32 mm for shank with inclined clamping surface.
| Committee |
W/-
|
| DevelopmentNote |
Together with BS ISO 3338-1 supersedes BS 122-3(1987). Supersedes 97/712863 DC. (06/2004) Supersedes 05/30134391 DC. (03/2007)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part of ISO3338 specifies the dimensions of flatted cylindrical shanks for milling cutters, of diameters 6mm to 20mm for single-flatted shanks, of 25mm to 63mm for double-flatted shanks and of 6mm to 32mm for shank with inclined clamping surface. In the case of single-flatted shanks, it is applicable to both single-ended cutters and double-ended cutters, as double-flatted shanks cannot admit single-ended cutters.
The dimensions of plain cylindrical shanks and threaded shanks are given in ISO3338-1 and ISO3338-3, respectively.
The two shank types covered by ISO3338-1 and this part of ISO3338 have the same dimensional characteristics (diameters and lengths), but different tolerances on diameters, namely:
h8 for plain cylindrical shanks, commonly used for tools mounted in collets;
h6 for flatted cylindrical shanks, intended to be mounted in chucks and secured with a clamping screw, and requiring an accuracy adjustment.
| Standards | Relationship |
| ISO 3338-2:2013 | Identical |
| SNV ISO 3338-2 : 1996 | Identical |
| ISO 3338-3:1996 | Cylindrical shanks for milling cutters Part 3: Dimensional characteristics of threaded shanks |
| ISO 3338-1:1996 | Cylindrical shanks for milling cutters Part 1: Dimensional characteristics of plain cylindrical shanks |
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