When was this tool made?
 

I have used this and it works great. Not sure of the history.

Re: When was this tool made?
 

John,
I have NO info on it, but it's sure a DANDY!!!!

Re: When was this tool made?
 

Really nice valve seat cutter set.

Re: When was this tool made?
 

Hi John,
Similar valve seat cutting tools are still made. I have some vintage sets of cutters like yours, and I guess that they were made since the 1930s.
https://tse1.mm.bing.net/th?id=OIP.T...=0&w=208&h=157

Re: When was this tool made?
 

John,
I'm sure it's a Nuway that Snap-On sold under there name..looks like 1952..

http://www.newaymfg.com/frame.htm

https://goodson.com/collections/newa...cutting-system

Re: When was this tool made?
 

How about putting a quarter in the top of that picture of your valve cutter. Beautiful set of tools.

Re: When was this tool made?
 

looks close to the 1929 set,

http://www.collectingsnapon.com/cata...atalogPage=166

Re: When was this tool made?
 

I get this.
403 - Forbidden Error
You are not allowed to access this address.
If the error persists, please contact the website webmaster.

Re: When was this tool made?
 

May be I signed up sometime in the past to the site.

Re: When was this tool made?
 

Ok, I didn't have a quarter so I included a 6" rule in a new picture. I shows the V8 adapter which would make it from 1932 and on as far as a date.