Diamond Sharpening Disc GB 3/4" Harvester Chain bar-mount-D025 Oregon 27RA is a heavy-duty

Oregon 27RA is a heavy-duty

Swiss made

Mount: D009 / Husqvarna large mount (9 mm tail)

Used to permanently join saw chain when making up loops or completing professional repairs

Use only if you are a trained experienced chainsaw operator

Diamond Sharpening Disc GB 3/4" Harvester Chain bar-mount-D025 Oregon 27RA is a heavy-dutyGB Forestry Diamond Coated Disc for 3 4" Harvester Chain GB diamond coated discs are suitable for sharpening both steel and tungsten carbide tipped 3 4" harvester chains. These discs keep their shape perfectly throughout their service life, with no dressing required. During production, discs are machined to a fine tolerance to eliminate vibration, resulting in a sharper, long lasting cutter. Specification Details Size 145 x 22. 2 x 8mm Pitch 3 4"