Dutchman#2
Aluminum
- Joined
- Jun 27, 2004
- Location
- Siskiyou County, Calif
With my former Von Wyck lathe mfg circa 1905 was a large 3/4" ball bearing drill chuck marked "Cardinal" and "Pat. 381441". That's not an American patent number nor have I ever been able to find anything anywhere about this drill chuck. I kept it when I gave away the 15x60 Von Wyck a couple years ago and bought a Birmingham 12x36" for daily use. And I use this Cardinal drill chuck all the time. It has a 3MT taper shank.
I had to slightly modify a Jacobs K4 key but its close enough to work well.
Anybody know anything about it?
Dutch
I had to slightly modify a Jacobs K4 key but its close enough to work well.
Anybody know anything about it?
Dutch