Anyone know where I might find these chuck pinions?

[David Southwell ARPSParticipant @davidsouthwellarps]

[David Southwell ARPSParticipant @davidsouthwellarps]

I have four of these old Pratt Burnard Chucks in really good condition but need some spare pinions (3 or 4 would be great).  The dimensions are shown in metric but these were imperial chucks (they are about 55 years old). Any idea where I might find a source. PB’s stocks do not go back that far 

The only alternative might be to make some castings but before I do so I thought I would ask. 

 

Edited By David Southwell on 11/08/2011 13:54:31Edited By David Southwell on 11/08/2011 13:55:38

Edited By David Southwell on 11/08/2011 13:59:17

[John Stevenson 1Participant @johnstevenson1]

Unfortunately the price of these, even if they are available will outweigh buying a decent import chuck, by import I don’t necessarily mean far east.

 

TOS for instance make good chucks, in fact they now make the PB range, except the grip true.

 

Often the best course is to use what you have to get 3? out of 4.

 

John S.

[David Southwell ARPSParticipant @davidsouthwellarps]

Posted by John Stevenson on 11/08/2011 14:10:36:

Unfortunately the price of these, even if they are available will outweigh buying a decent import chuck, by import I don’t necessarily mean far east.

 

TOS for instance make good chucks, in fact they now make the PB range, except the grip true.

 

Often the best course is to use what you have to get 3? out of 4.

 

DAVID: Yeah that is what I have been doing – but it niggles me – especially as.they have all been modified by building in some fancy electronics that do some crazy things!

Edited By David Southwell on 11/08/2011 14:15:48

[John McNamaraParticipant @johnmcnamara74883]

Hi David

 

Have a look here….

Cheers

John

 

 

and here

Edited By David Clark 1 on 11/08/2011 16:30:32

[JasonBModerator @jasonb]

Rotagrip do pinions

 

J

 

Edited By David Clark 1 on 11/08/2011 17:52:14

[David Southwell ARPSParticipant @davidsouthwellarps]

 

Rotagrip do pinions

 

J

 

DAVID Yep rotagrip are looking for them in their aladdins cave – really helpful guys.. they are hoping they have some.

David

 

Edited By David Clark 1 on 11/08/2011 17:52:48

[David Southwell ARPSParticipant @davidsouthwellarps]

Posted by John McNamara on 11/08/2011 16:20:53:

Hi David

 

Have a look here….

Cheers

John

 

 

DAVID: Unfortunately they are all pinions for later models. Thanks for the link.

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