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1. Production material :65Mn(65Mn Spring steel).
2. The range thick is 2-3mm.
3. Hardness:48-58
4. High frequency heating treatment .
Surface treatment: rust preventive oil,stoving varnish,blacking,zinc galvanized,plastic spray.
From the processing craft,the harvetser blade includes rolling and milling teeth.
Main application : combine harvester, swather , lawn mower , straw chopper, straw disintegrator,ensilage cutter , fodder disintegrator , spade head /plowshares of the planting machine.
Knife section