Vintage Milling Swivel Base for Palmgren 6" Heavy Duty Machine Vise 60B & 60 Made in USA.
Used (~1970..??)
Note this base has no center pin , instead vise is centered by a ridge with OD 8-1/8” and 1/8” wide see pictures. Verify grove on your vise……
Casting has markings 7060-623D
Diameter of graduated ring is 9”
I have 2 available, you’ll get the one in pictures or one in similar condition.
Last picture is from vintage catalog that I found on internet for your reference
You get thirty days right to return if you’re not happy 😃