Due to the shutdown I am not working at my normal job so I am starting to help a family member out at a small cabinet shop that he owns. He has several table saws setup for different purposes, and just scored a nice second hand Powermatic 72. He wants to put a dado blade and a feeder on it and use it for dado’ing face frame parts. This way he can set the fence and never have to move it. He is looking to get an Amana dado set for this and asked my opinion on which one would be best for dado’ing solid wood mostly maple. He is set on getting an Amana. His PM 72 has a 1” arbor. Can anyone tell me if he should get the 8” Amana that has more teeth or less teeth? This will never touch any plywood only hardwood so I was thinking about their model with 24 teeth or less? Their 658060 i believe has either 42 teeth or 24 teeth and their 658040 and 658030 have 24 teeth both in a 1” bore. The 658060 is only about $40 more than the other models but would that be worth it?