![Scientific American Volume 18 Number 06 (February 1868) [640x912 - 199KB]](https://pic8.co/sh/axqcmB.jpg){kind=link}
A hand cranked single point traversing planer ( aka metal shaper). Can you imagine hand crank surface shaving of engine castings and the like? Operators would be burly after a few months of that shit I think.
Entire Issue: https://archive.org/details/scientific-american-1868-02-08
A hand cranked single point traversing planer ( aka metal shaper). Can you imagine hand crank surface shaving of engine castings and the like? Operators would be burly after a few months of that shit I think.
Entire Issue: https://archive.org/details/scientific-american-1868-02-08
(post is archived)