Hi Richard
Thanks for contacting the Answer Army to post your questions.
Below is a video that will fully describe the process for sharpening your chainsaw blade:
http://www.youtube.com/watch?v=xXzoSEiu4R0&annotation_id=annotation_610125&feature=iv
The part number for the complete file kit for this unit is 505968191. This includes the file handle, combination gauge (file guide and depth gauge in one) 2 round files, and one flat file for the depth gauge.
Thanks again from the Husqvarna Technical Services Team.
Hi Richard
Thanks for contacting the Answer Army to post your questions.
Below is a video that will fully describe the process for sharpening your chainsaw blade:
http://www.youtube.com/watch?v=xXzoSEiu4R0&annotation_id=annotation_610125&feature=iv
The part number for the complete file kit for this unit is 505968191. This includes the file handle, combination gauge (file guide and depth gauge in one) 2 round files, and one flat file for the depth gauge.
Thanks again from the Husqvarna Technical Services Team.