12", Quick Attach, little use, Kubota made it. I welded a chunk of angle iron to the teeth, I needed to do some scraping, cleaning up a bank, but i just bought a 30" cleanout bucket so don't need it anymore. 5 minutes with a skinny wheel would get the angle iron off it, and the teeth would be fine. I'll sell it for $200.00, AND pay up to $100.00 of the shipping cost. Via Fastenal, so you'd get it for about $100.00! Better then have it collecting dust, I already have a 9 and 16" toothed, and the new 30" smoothie. PM for pictures.