Bench center I.D.

[gamescastspencer]

I picked up these bench centers for $5 at the local flea market. They seem to be fairly nice, weigh a ton, but have no mfg. Only some casting numbers. It would be much appreciated if someone may recognize these and possibly their brand.

Mounted on some 3/4 ply.

Centers are carbide tipped and line up pretty well

Casting 33845

On bottom

Any help appreciated, and thanks In advance


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[MShaw]

They look like they may be from an optical comparator (shadowgraph)

 

[leg17]

They look like they may be from an optical comparator (shadowgraph)

what he said.

 

[gamescastspencer]

Thanks guys, spot on. Maybe I can score an optical comparator next weekend for $15.

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