Diamond Sharpening Disc GB 3/4" Harvester Chain echo mount designed to bolt to your

designed to bolt to your 2x4" timber rails and then attach to the log with nails

Required DL can vary with rim size (7T vs 8T)

Super tough

semi chisel chain for professionals using high powered chainsaws

Diamond Sharpening Disc GB 3/4" Harvester Chain echo mount designed to bolt to yourGB 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"