The bar is clamped in a metal vise, so the vise is very slightly heated and that side of the bar is much cooler.

Taken using the Topdon Android attachment.

  • kivihiili@lemmy.blahaj.zone
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    1 day ago

    hm, having hacksawed lots of round stock over the years, that’s a lot less heat than we expected! then again the hacksaw blades we use are frequently thrashed hehe :)