I use with my 20 watt laser. It appears to cut cleanly every time.
So I am a new user. I have not cut the MDF or Ply. Getting my shop in order to receive my Laser. Receiver the Ply in good shape, came quickly, and what I ordered.
1/8" Raw Premium MDF Draft Board - Without Slick Finish - 11.75" x 19"
Absolutely love the MDF from H& H!! Quick shipping and great customer service too.
Great products as always! And awesome customer service.