oem down the hole hammer bits

{"cid":"91212094","title":"OEM MRING Down The Hole Hammer Bits Tools Odex Casing System 4 Inch","imgUrl":"https:\/\/img.chinax.com\/nimg\/d7\/03\/12aae0b18ea2738c078e373a03e5-200x200-1.jpg","attrs":{"Price":"999-99999USD\/PC","Brand Name":"MING","Model Number":"MRING813-N240","Minimum Order Quantity":"1PC","Delivery Time":"3-5WEEKS","Certification":"ISO9001","Place of Origin":"CHINA","Payment Terms":"T\/T, D\/P, Western Union","Supply Ability":"2000PCS\/MONTH","Packaging Details":"WOODEN CASE","Material":"High Manganese Steel,Carbide","Use":"Ore Mining,Mining & water well drilling,Quarry or mining or well drilling","Type":"Symmetrix Casing,Odex overburden system","Machine type":"Drilling Equipment","Processing type":"Forging","Product name":"Concentric Casing System","Color":"Gold,Request,Yellow,Red","Application":"water well drilling,mining or welling drilling","Usage":"Hole Drilling","Advantage":"High Performance,High-efficiency,Widely used hard rocks and have good penetration","Name":"ODEX System (eccentric Overburden System)","Hammer type":"Overburden drilling system","Button shape":"Spherical\/Ballistic\/Parabolic\/Sharp\/Flat","Advantages":"High performance,High quality and factory prices"}}

{"cid":"91096850","title":"OEM Middle Pressure DTH Drill Bits Tungsten Carbide Drill Bit Dia 130-230mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/5b\/81\/e9883881e2b1d19b05636b475b12-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"MIROC","Model Number":"4148301645-4148301655","Minimum Order Quantity":"50","Delivery Time":"25 days","Place of Origin":"China","Packaging Details":"Carton Box or Wooden Box","Payment Terms":"T\/T or L\/C","Supply Ability":"20000 pieces per month"}}

{"cid":"91121595","title":"QLX 40 shank diameter 115mm drill bit TD40-115mm flat front DTH button bits COP 44 Gold speed bit","imgUrl":"https:\/\/img.chinax.com\/nimg\/14\/ca\/e68383ba20d57c6d4796d2ee7ad4-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"ROSCHEN","Model Number":"COP 44","Minimum Order Quantity":"1 set","Certification":"ISO","Place of Origin":"CHINA","Supply Ability":"100000000 set","Packaging Details":"Wooden box"}}