Fireworks! Reactivating 80-y.o. Surface Grinder

Discussion in 'Tools' started by springfld.arsenal, Jul 4, 2020.

  1. springfld.arsenal

    springfld.arsenal Store:

    We got this Abrasive Co. model 3B Automatic surface grinder working and here we’re grinding the magnetic chuck flat, the first task with any surface grinder. This will have to do for my fireworks this year!
    Aquitaine and johnnycb09 like this.
  2. springfld.arsenal

    springfld.arsenal Store:

    Some in our machinist’s club who watched the video pointed out things I was doing wrong, so I’ll be re-doing this.
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