TriLink Bar Mounted Chainsaw Sharpener

Got this TriLink bar mounted sharpener for sale. It's still in the original packaging, never used it. It's designed to mount right onto your chainsaw bar so you can get your chain back to being sharp without taking it off. Pretty handy tool to have in the shed if you do a lot of cutting and dont want to keep buying new chains. Everything looks to be there, just never got around to using it.