Blade made of 65Mn material 38-45 HRC High quality , lower price Prompt delivery time 6 years experience Harrow or plough blade:We are big manufacturer of agricultural equipment and spare parts, especially in harrow disc, plough disc producing, below is our disc blade information:Material: 65 Manganese SteelHardness: 38 to 45 HRCSize: from 254 to960mm in diameter and from 3 to 12mm in ...
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