We doubled our feed speed to 120 ipm.
That saves 1.7 minutes cutting time per piece.
That's a saving of 30.6 minutes per 4x8 sheet.

Maybe we can double the life of our $17 bit?
If we can do that, we will find another savings of $8.

In all honesty, I think we can kick up the feed speed to 180 ipm safely.

Thanks, gentlemen.