Tagged With: sawmill sprockets

Redwood Plastics and Rubber has discontinued their line of sprockets for H78 sawmill chain. However, their 81X sprocket, which is now standard, is perfectly suitable for use on H78 chain. The difference lies in the thickness of the A-plate which holds the teeth. The H78 mold was 1″ wide whereas the 81X sprocket A-plate is … Continue reading »