Rotatech Chainsaw Chain Files 3/16" 4.8mm Box of 12. For .325" pitch chains
Rotatech Chainsaw Chain Files 5/32" 4mm Box of 12. For 3/8" LP, 90/91 and more. Rotatech Chainsaw Chain Files 3/16" 4.8mm Box of 12. For. 325" pitch chains. Dull chains slow you down and wear out your saw.