Did you know that bad tooth sharpening has little to do with unwanted curve in your cut? Unattended depth gauges cause chain to act dull by creating a small chip, while over-filed gauges cause teeth to cut too much wood, bogging your saw. (3/8 pitch)
Husky's Depth Gauge for 3/8 Pitch Chain. Specially designed depth gauges that give the correct filing angels, use togheter with their flat files. With the correct raker clearance you get the maximum performance.