Oregon 31941 Depth Gauge Tool, .25" Drop-Center, 10 Pack Bar Mount_D024 Equipped with a centrifugal clutch

Equipped with a centrifugal clutch

thread the rope

The cam is spring-loaded and can be disengaged by pulling a cord

This 30" set will fit all chain saws with bars of 20" - 30"

Oregon 31941 Depth Gauge Tool, .25" Drop-Center, 10 Pack Bar Mount_D024 Equipped with a centrifugal clutchDepth gauge tools are essential in maintaining the raker (depth gauge) on saw chain. This handy tool takes the guesswork out of this process. Simply position this tool over the cutter and use a depth gauge file to remove any part of the raker above the slot. Center drop depth gauge works best with 3 8" pitch low profile saw chain, but will work on all styles. Tool is heat treated for durability.