Oregon 802HSFL114 Harvester 80cm Guide Bar, .404" Pitch, .080" Gauge related-oregon-571887-3-4-pitch-vise-for-520-grinder You will need a punch

You will need a punch or drill to extract old rivets to remove the damaged sprocket

For homeowners who only have an occasional need to use a chain saw or pole saw

throw weight kits have grown in demand

Low-vibration

The combination of high quality materials and advanced production processes has ensured a rope friendly

Oregon 802HSFL114 Harvester 80cm Guide Bar, .404" Pitch, .080" Gauge related-oregon-571887-3-4-pitch-vise-for-520-grinder You will need a punchSolid Steel Sprocket Nose Oregon Solid Harvester bars deliver superior performance in demanding high speed conditions common to mechanical harvesting. Computerized design techniques, automated manufacturing processes and high grade alloy steel help these bars withstand the most extreme cutting conditions.