Turning Archive 2005
>After unsuccessfully trying to cut through a very large nail buried in a piece of Cottonwood I went shopping for a new chain. My saw is an older Craftsman 18 x .325. The local Ace has two 18 inch chains. There is a third variable that I think was called link ot link drive. The two sizes they have are 68 and 74. The chains are Stihl if that makes a differance. What are they referring to and where can I find what mine is?