Microsurfaced Impact Acrylic


Has anyone ever cut Microsurfaced Impact Acrylic ?

If so recommendations on feeds and speeds?

Going to using an ‘O’ flute for this, unless someone has another idea.


Yes, only issue I had was feed rate and spindle speed. Too slow it got gooped up, too fast it melted and started to smoke.

Check the forum, there is a spreadsheet for speed calcs somewhere…

Good luck

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Keep RPM as low as possible (16k for the Dewalt) and increase feed rate…by a lot :slight_smile: