Couple things from someone who does this for a living. I always try and cut my sink out before laminating but sometimes I just cant. It does not really matter as long as you use a good fine finish blade in your jigsaw with the orbital set all the way out so the blade is tight, drill out your 4 corners, and when on your last cut line put 2 wood screws in the cuts on opposite sides so the piece does not fall out and break the laminate. Next, never use MDF for a countertop where water is involved unless its Exteria exterior MDF.
darouxgarou t1_jd7qxij wrote
Reply to New kitchen countertops from 3/4 in mdf cut sink hole first or lay laminate first ? by Josh_Cordero
Couple things from someone who does this for a living. I always try and cut my sink out before laminating but sometimes I just cant. It does not really matter as long as you use a good fine finish blade in your jigsaw with the orbital set all the way out so the blade is tight, drill out your 4 corners, and when on your last cut line put 2 wood screws in the cuts on opposite sides so the piece does not fall out and break the laminate. Next, never use MDF for a countertop where water is involved unless its Exteria exterior MDF.