BS ISO 5415:2007
Current
The latest, up-to-date edition.
Reduction sleeves with 7/24 external and Morse internal taper and incorporated screw
31-01-2008
Foreword
1 Scope
2 Normative references
3 Dimensions
4 Material
5 Designation
Defines the dimensions of reduction sleeves with 7/24 external taper No. 30-40-45-50 and 60 and Morse internal taper No. 1 to 6 (Morse taper No. 4, 5 and 6 being either with positive drive or without positive drive).
| Committee |
W/-
|
| DevelopmentNote |
Supersedes 06/30145182 DC. (01/2008)
|
| DocumentType |
Standard
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies the dimensions of reduction sleeves with 7/24 external taper No. 30-40-45-50 and 60 and Morse internal taper No. 1 to 6 (Morse taper No. 4, 5 and 6 being either with positive drive, see Figure2, or without positive drive, see Figure1).
These sleeves permit driving of tools with Morse taper shanks with tapped holes with the aid of an internal screw. The form of this screw and its fixation in the sleeve are left to the manufacturer\'s discretion.
7/24 tapers are in accordance with ISO297. Morse tapers are in accordance with ISO296 and ISO5413.
| Standards | Relationship |
| ISO 5415:2007 | Identical |
| ISO 297:1988 | 7/24 tapers for tool shanks for manual changing |
| ISO 296:1991 | Machine tools — Self-holding tapers for tool shanks |
| ISO 5413:1993 | Machine tools Positive drive of Morse tapers |
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