Combines chopper concave

Thanks Brodale. I was at another dealer and got the improved case chopper concave knives.Same as in the 2388 and 8010. They bolt on in place of the existing stubby original ones (gotta grind off the rivets) and should be an improvement. They don't use knife sections, but are made of sharpened,hardened and reversable material. They come in a kit for $80.

Clever-tech in Jesup Iowa I think still makes these and they are riveted ,not welded like skippers were . Try this number 319-827 1311 they are sold in kit around $125.00 IJ