Brand new. Takes 2-in round. 4 ft long 18-in diameter. Heavy duty McMillan brand. HDC18 Model. Has the hardened steel welded plate where teeth slide in (no bolts). McMillan no longer makes 2" Round connection in large diameter augers. Price is firm. Look at the thickness of the steel! Twice as thick as a "standard duty" or what everyone else calls HD but are in fact cheaper knock-offs. Don't take a chance. But Local and for less money. Will power through rocks and hard soil where inferior augers won't. Unbreakable. Unbendable.