We have a brand new auger bit for sale at the shop. We ordered it for a customer who ended up not taking it. It is a 10 inch bit with Teflon coating on the base plate, and the Ripper serrated blade. Also has the E-Z Connect feature that allows you to add or remove the drill assembly without any tools. This auger bit will work with any 3hp Jiffy auger.
They are normally $165 but we're asking $155 so we don't have to return it.