Picked up this 80 year old copy of the Machinery’s Handbook. This has charts, data, and specifications on just about anything you would need to make on a lathe or other machines. Things like how deep the threads for a 1-7/8″-8 spindle would be. A must have for any budding machinist. And I specifically wanted an edition as old as my lathe, for nostalgia more than anything.
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