This is a JET (Made by Excaliber) 8" dado stack that I bought many years ago. I decided to have it sharpened here in Ukiah and they screwed it up - one of the outer blades is badly splintering the cut. I decided to just buy a new Forrest stack, which is still cutting perfectly. Selling this for $20, firm price - no BS. Get it sharpened and you should have a good affordable dado blade.