What is right taper for BP Erikson quik-change?

[Jonne]

My friend buy several days ago a tool holder for his BP. It's with Erikson
quick-change spindle. Taper is ok, but flange is too big and too thin.
What taper ( NT, ISO, INT, NMTB.. ) is specially for that quick change spindle?

[D.D.Machine]

I just found out the hard way to.
Erickson quick change is just that ,,, ( erickson )
well I have a holder marked nmtb that fits for the most part only erickson brand fits.

I`m looking at doing a air drawbar and just running any 30 taper nmtb holders I can find

[Jonne]

Yes, It's QC-30, own standart... http://mysite.wanadoo-members.co.uk/...ages/iso30.jpg
Thicker flange and smaller diameter.
Maybe I turn little bit 30 taper DIN 69871-A...

Do any one know any website/webshop where
I can get those QC-30's? In Europe or US.

[awemawson]

Yes, It's QC-30, own standart... http://mysite.wanadoo-members.co.uk/...ages/iso30.jpg
Thicker flange and smaller diameter.
Maybe I turn little bit 30 taper DIN 69871-A...

Do any one know any website/webshop where
I can get those QC-30's? In Europe or US.

They turn up on eBay here in the UK quite often

AWEM

[Jonne]

Have anyone test NMTB 30? Or it is same with QC?
Dimensions are quite same, only some
0.02 millimeters difference on flange.

[Dennis Storzek]

Erikson was bought out by Kennametal, which is owned by J&L Supply (or maybe it's the other way around) Go to:

http://www.jlindustrial.com/Toolhold...ding/2230.html

And search on QC-30. Not cheap, but all still available.

[wcarrothers1]

I have a V2R3 that I thought had an Erikson quick change and have a lot of tooling holders that have NMTB 30 markings on them that fit and work. but perhaps my spindle isn't an erikson. I'd have to double check the invoice from 25 years ago..hehe

b./