Oregon 22291 Depth Gauge, .030", 10 Pack Type_Mat visual control of fill level

visual control of fill level so you can see how much oil is left without opening the cap

by attaching its hooks into the square openings of the anchoring's swivel plate

Hydraulic Assist Saw Chain Bench Grinder Head Assembly Handle Kit For 620-120 Hydraulic Assist Saw Chain Bench Grinder & 551462 (OBS)

73RD and 75RD Series Saw Chain

Stays sharp three times longer than 91PX saw chain

Oregon 22291 Depth Gauge, .030", 10 Pack Type_Mat visual control of fill levelDepth 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. Tool is heat treated for durability.