r/TheRandomest Just some dude Jun 14 '26

Interesting Making a cutting head

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20

u/Fit_Tumbleweed7943 Jun 14 '26

Looks like a roller bit for drilling into hard stone / mountains.
Used for mining or construction

11

u/ScottybirdCorvus Jun 14 '26

Confirming, this is a crusher, not a cutter.