... .0mm, 5.5mm 2) CE/GS/SGS/ISO9001 chain saw file1) ParameterItem Description & Specifications : Chain saw file Dia. 3.5mm , 4.0mm, 4.5mm ... . The product line includes guide bar, saw chain, sprocket, rim, wrench, chain breaker, rivet spinner, and saw file, trimmer line and so on.3 ... and harvester bars.7) Our bars are manufactured to fit a large variety of chainsaw used worldwide. The length of our ...