I think this is sold at TSC . Our local Fleet Farm just got it in . Got a 20 bar and full chisel chain . So far I have ran 4 full cord of 20 inch wood and sharpened it and ran another cord today . I found out that guys who file may not like it [I grind mine ] . It holds an edge well . Even bumped the deck frame once left marks in the steel but not in the teeth . I am a happy camper so far . This is on a 75 cc processer saw .