21BPX - OREGON MICRO CHISEL SAW CHAIN .325 PITCH .058 GAUGE 64 & 66 DRIVERS * Micro-Chisel cutters have small-radius working corners for excellent performance and ease of maintenance.* Blued Cutters provide superior corrosion resistance and improved strength* "X" grind - Enhanced grind geometry significantly improves out-of-box sharpness with substantial speed improvement in boring and bias (undercut) modes* Patented Chain Steel - OREGON OCS-01 steel is patented and provides greater durability, especially in cold cutting conditions* LubriLink tie straps help keep oil where it's needed - on the chain and LubriWell oil holes help carry oil around the full length of the guide bar's groove* Top-plate witness mark makes accurate sharpening easier* Vibe-Ban chassis design  reduces vibration 25% or more at the handles  Â
- Short Description:
- 21BPX - OREGON MICRO CHISEL SAW CHAIN .325 PITCH .058 GAUGE 64 & 66 DRIVERS
