BS 1660-10:1988
Current
The latest, up-to-date edition.
Machine tapers Specification for drill chuck tapers (Jacob and short Morse)
Hardcopy , PDF
English
30-09-1988
Important note : All end users must be registered with an Account prior to user licenses being assigned.
National foreword
Committees responsible
Specification
1. Scope and field of application
2. Interchangeability
3. Morse taper type
4. Jacobs taper type
Specifies the dimensions of two distinct types of tapers.
| Committee |
W/-
|
| DevelopmentNote |
Supersedes BS 1660(1972) (07/2004) Reviewed and confirmed by BSI, March, 2004. (11/2004) Supersedes 87/77517 DC. Also numbered as ISO 239. (06/2005)
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard lays down the dimensions of drill chuck tapers and includes two distinct types:
- Morse taper type;
- Jacobs taper type.
It comprises, for each type of taper, two tables giving respectively the dimensions in millimetres and the corresponding dimensions in inches.
| BS 4500-5:1988 | ISO limits and fits Specification for system of cone tolerances for conical workpieces from <i>C</i> = 1:3 to 1:500 and lengths from 6 mm to 630 mm |
| BS 1983-1:1969 | Specification for chucks for machine tools and portable power tools Tool-holding chucks |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.