Oregon 525152 Replacement SN Harvester Bar Rivets, 3/4", 25-Pack Brand_Oregon This construction also allows more

This construction also allows more rope surface conformance to objects being lifted than standard single braid constructions

Computerized design techniques

Sharpen the 91PS chain in a flash

easy and on the saw with the PowerSharp system

Occasional saw chain users sometimes spend too much time using hand files to sharpen dull chain

Oregon 525152 Replacement SN Harvester Bar Rivets, 3/4", 25-Pack Brand_Oregon This construction also allows moreReplacement 3 4" pitch tip rivets from Oregon. Tip rivets come complete with nose repair kits, but they seem to wander away when you need them. It's always good to have a pack of extras in the service truck or shop.