Medical instrument for sharpening
They brought in scalpels for sharpening. Apparently, they weren't going to be used for their intended purpose anymore, as they'd asked for a cheap sharpening, so I didn't show off too much, but I know even this sharpening will be better than the factory one.
In the video, he showed a costochondral knife, a small amputation knife, and three scalpels.
And at the end of the video, he talked about the nuances of sharpeners.
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