Guide to 40 series shanks ?

Thread view:

Enable EMail Alerts

Start New Thread

Thread rating:

Andrew Mawson - 27 May 2009 15:52 GMT

I'm confused - but that often happens these days!

CAT40 - ISO40 - INT40 what are the differences? My Beaver Partsmaster
(I think) needs CAT40 - certainly there is no parallel extension above
the taper, and the pull stud threads into a 16mm 2mm pitch hole - the
the tools I have have a circumferential Vee in the flange and also a
Vee notch in the periphery of the flange - though as far as I can see
the Vee notch and Vee in the flange take no part in the tool changer
cycle.

I've searched for drawings but google has let me down - my copy of
machinery handbook is too ancient - any ponters?

AWEM

Reply to this Message

David Littlewood - 27 May 2009 16:48 GMT

>I'm confused - but that often happens these days!
>
[quoted text clipped - 10 lines]
>
>AWEM

My copy of Machinery's (25th, 1996) only has specs for the ANSI version,
with UNC threads (hawk, spit). Doesn't even seem to realise there are
any metric versions. You are welcome to a scan if they might help, let
me know.

David

Signature

David Littlewood

Reply to this Message

Dave S - 27 May 2009 18:30 GMT

On 27 May, 15:52, "Andrew Mawson"
<andrew@no_spam_please_mawson.org.uk> wrote:

> I'm confused - but that often happens these days!
>
[quoted text clipped - 10 lines]
>
> AWEM

Ive found this:
http://www.coventrytoolholders.co.uk/pdfs/A6-A10.pdf
to be helpful.

Dave

Reply to this Message

Mark Rand - 27 May 2009 18:43 GMT

>I'm confused - but that often happens these days!
>
[quoted text clipped - 10 lines]
>
>AWEM

Helps if you search for all the DIN numbers as well. This cropped up at the
end of the first page of hits:-

http://www.tools-n-gizmos.com/specs/Tapers.html

Regards
Mark Rand
RTFM

Reply to this Message

Model Forum / General / Models / May 2009

Guide to 40 series shanks ?