wear resistant rotavator blade for dry soil

{"cid":"91187031","title":"Heavy Duty HB600 Ni-Hard 4 Cast Iron Rotary Tiller Bent Blade Wear Resistant Curved Rotavator Tiller Blade for Dry Soil","imgUrl":"https:\/\/img.chinax.com\/nimg\/8c\/a8\/268840f02cb01b6426640a7b2149-200x200-1.jpg","attrs":{"Price":"$2.30-4","Brand Name":"EB","Minimum Order Quantity":"50","Application":"Industry","Hardness":"\u2265HB600","Dimensions":"Drawing","Standard":"Ni-Hard 4-600","Size Tolerance":"CT13","Heat-treatment":"Q+T","Surface finish":"Ra100","Material":"Ni hard White Iron","Place of Origin":"Jiangsu, China","Microstructure":"Martensitic","Quality Control":"100% Inspected"}}