why only 10? your fields too wet?
their 7" points without moldboards on the shanks (will be on next year), and thats about normal for stalk coverage...if we get 70-80% covered we're happy because the soil finisher handles whats left in the spring pretty easy.
The first busts off eventually, when the bearings went out 2 weeks ago it flexed enough to take the scraper bar assembly off to, somewhere in the field (we looked and couldnt find it...so it'll probably end up in our tire next spring). We dont have any bar assembly layin on hand and we dont have that much to go, otherwise we'd wrap a chain around it and go.