Hey,
The dato stack for the Delta has one 1/8th blade stack (1 out of 4) that is completely damaged - all 4 of the carbide teeth on it are chipped off. The other 3 1/8th inch units and the 3/32nd and 1/16th inch units are usable, but do look like they’ve seen better days.
Do you know if the shop that we use to sharpen our blades also welds on new carbide teeth? Or is it just time for a new replacement of the entire kit?