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Knowledge You Can Build On — Est. 1998

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Chuck Adapter

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Chuck Adapter

#1

Chuck Adapter

Stuart Johnson

I want to make up a jig to use on my bandsaw to split rings. My chucks are all 1-1/4 x8 and so far I have not been able to find a bolt that size. Plenty of nuts but no bolts. An option is to use 1 x 8 bolt and an adapter. I can get a Nova insert but this limits me to using the Nova, changing the insert back and forth and eliminating any other chucks.

Any idea where I can find a reasonably priced 1-1/4 x 8 bolt or an adapter that is 1-1/4 x 8 male with a 1 x 8 female ?

Re: Chuck Adapter

#2

Ken Vaughan

Re: Chuck Adapter

Ken Vaughan

Lee valley sells a Chuck storage threaded stud with screw mounting holes. Not cheap but threaded for a 1 1/4 by 8 thread.

Works well for hanging chucks and may suit your purposes.

Re: Chuck Adapter

#3

Fastenal  1 1/4" -8 x 4" *LINK*

John Kaner

https://www.fastenal.com/products/details/34125?term=1-1%2F4%22+-+8&r=~|categoryl1:%22600000%20Fasteners%22|~%20~|categoryl2:%22600001%20Bolts%22|~%20~|categoryl3:%22600018%20Heavy%20Hex%20Cap%20Screws%209and%20Heavy%20Hex%20Bolts%22|~


https://www.fastenal.com/products/details/34125?term=1-1%2F4%22+-+8&r=~|categoryl1:%22600000%20Fasteners%22|~%20~|categoryl2:%22600001%20Bolts%22|~%20~|categoryl3:%22600018%20Heavy%20Hex%20Cap%20Screws%209and%20Heavy%20Hex%20Bolts%22|~http://

Re: Chuck Adapter

#4

Ken Vaughan

Axminister Chuck hub  $15.50


Re: Chuck Adapter

#5

Happy to make one for you

Dave Paine

I have a metal lathe and lots of short pieces of aluminium in various diameters.

Happy to turn a 1 1/4in x 8 tpi male adapter to fit in the chuck. Not looking for money, just willing to help another turner.

Send me a Private Message if interested and we can discuss details.

Re: Chuck Adapter

#6

Re: Chuck Adapter *LINK*

walta

If you need a pivot point this adapter may solve 2 problems.

Are the threads necessary? You could turn some wood that fits inside the threads and pivot from there.

Walta


tailstock adatpter

Re: Chuck Adapter

#8

Re: Chuck Adapter

Stuart Johnson

That does look like what I need. Thanks.