Delta/Rockwell 7″ Grinder

July 17, 2007 – 12:34 pm

Model: 23-115
Circa: June 1957

I purchased this grinder from a man in Petaluma, CA over the phone. A few weeks later I was able to pick it up. It is pretty much complete and mostly rust-free. I plan on stripping it down and repainting it. The badges will need to be re-done, I may recreate them on aluminum plate and have the images screen printed on.

The grinder came with a large Allen Bradley power switch and a step-down Mullenbach transformer. Each face shield has two lights on it, with shatter resistant glass.

  1. 4 Responses to “Delta/Rockwell 7″ Grinder”

  2. I just acquired a 10″ pedestal Rockwell grinder in perfect condition. The owners manual is dated 8-15-71 I am searching for background info on it. Model #23-136 Having no luck on my own….BUD…

    By BUD on May 18, 2008

  3. Bud, I have a grinder w/ pedestal serie #23-200 and I need a wiring diagram. If you find any info or if I find any info we should exchange data. My phone number is xxx-xxx-xxxx
    Thanks,
    Randy

    By Randall Rence on Jul 18, 2008

  4. I have an old rockwell mod.7 like the one in the pictures. Im needing the nut for the right side shaft. Its an odd thread. I have tried all the standard sizes and cant seem to find it. If anyone can help I would be greatful. thanks

    By josh in arkansas on Oct 20, 2008

  5. Josh,

    Thanks for the comment. Delta probably has that part. Trying looking here: http://www.acetoolrepair.com/delta-tool-parts-c-10.html or calling them.

    Luke

    By Luke on Oct 25, 2008

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