Hi i am looking for a way to engrave polished rock?

Question

i tried a dremel with an engraving bit no effect i looked at laser systems but they are priccey i need a good way to engrave effeicently on rock.

Answer 1

You probably need to look at heavy duty tools like Fordham and diamond bits. You can try the diamond bits in your dremel, but will need more power for extended work.
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