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Anvils
02-22-2008, 10:29 PM
Anyone know where I can buy new camlock chuck studs for my d1-5 chuck?
(3/4 x 1/2 - 20) I have tried the usual tool suppliers with out any luck. J&L lists every size except d1-5

smiller6912
02-22-2008, 11:15 PM
try here:
http://www.jlindustrial.com/CKJ-99105H/SEARCH:POPULAR/product.html

smiller6912
02-22-2008, 11:25 PM
Sorry, I didn't notice they were out of stock
Try http://www.kbctools.com/usa/main.cfm
and search "d1-5 stud"


(I believe those are m12 threads)

JCHannum
02-23-2008, 09:59 AM
It might be just as economical to buy a blank back plate as to buy the studs separately, but beware that they can have either metric or Imperial thread depending on the manufacturer.

Anvils
02-24-2008, 05:59 PM
Thanks for the information! I will have to check the stud thread on my chuck again. I do not want to order several studs or complete back plate and find the threads are wrong. Is the d1-5 mount somewhat of an orphan now?

Carl_In_NH
02-25-2008, 04:41 PM
D1-5 doesn't seem to be the most popular size in the world. My 1942-ish 12x30 Pratt & Whitney Model B lathe uses D1-5 (with a Jarno 13 internal taper), and it looks like there's only a couple modern off-shore lathes that use this size - Grizzly has a couple, and chucks and backing plates that fit. Many of the other sources seem to skip right over the D1-5 - having only D1-4 and D1-6 in their catalogs.

-Carl

Timleech
02-25-2008, 05:19 PM
Anyone know where I can buy new camlock chuck studs for my d1-5 chuck?
(3/4 x 1/2 - 20) I have tried the usual tool suppliers with out any luck. J&L lists every size except d1-5


I've got an old 3-jaw with integral D1-5 complete with (three) studs which you can have for nothing if you can collect it.

Trouble is, I'm in the UK. :D

That offer does apply to anyone else who could realistically collect. No maker's marks, & it only has soft jaws, so don't get too excited.

Tim