Oregon 68210 - 3/8" STANDARD 7-7 Replaceable Powermate Sprocket Rim Challenge Xtreme Stihl 3686 000 0068 Chainsaw

Stihl 3686 000 0068 Chainsaw Chain - Stihl Rapid Micro - RM - 68 Drive Links

Q13252C - Oregon Filing Guide 5

This saw chain is ideal for harvesting small timber

Oregon 95TXL078E / 95TXL078X / 95TXL-78E SpeedCut Chainsaw Chain - 78 Drive Links

Oregon 68210 - 3/8" STANDARD 7-7 Replaceable Powermate Sprocket Rim Challenge Xtreme Stihl 3686 000 0068 Chainsaw68210 Oregon 3 8" STANDARD7 7 Replaceable Powermate Drive Sprocket Rim A free floating rim produces the best cutting action in a smooth continuous flow. The rim wall supports the chain, greatly diminishing the wear and stress on the chain. The rim is produced with wear depth indicators on the outer edge. When the rim wear reaches the depth of the indicator, it is easy to see that it is time to replace the rim.