down the hole hammer bits 2inch

{"cid":"91212094","title":"DTH Down The Hole Hammer Bits 2inch 4inch Rock Drill Button Bits","imgUrl":"https:\/\/img.chinax.com\/nimg\/0b\/b6\/abe192f5f91496e89e820d60b32f-200x200-1.jpg","attrs":{"Price":"3-999USD\/PC","Brand Name":"MING","Model Number":"Retrac bit 64mm-T38-MT","Minimum Order Quantity":"5PCS","Delivery Time":"3-4 WEEKS","Certification":"ISO9001","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"2000PCS\/MON","Packaging Details":"WOODEN CASE","Material":"Carbide,Carbon Steel,High Manganese Steel,Tungsten Carbide & Steel","Processing type":"Forging,cold pressing","Machine type":"Drilling Tool,Drilling Equipment","Use":"Well Drilling,Quarry,blasting","Type":"Drill Bit,Carbide Bit,Rock drilling tools,Thread Button Bit","Color":"Blue,Gold,Customized,Red","Diameter":"64mm","Application":"Rock Drilling,DTH drill bits and roller bits,Bench drilling and rock drilling","Product name":"Thread Drill Bits,89mm T38 T45 T51 Mining Rock Drilling Thread Button Bit,64MM T38 thread button bit","Advantage":"High Wear Resistant,High Performance,Factory price and high quality","Usage":"Mining or Quarry or Well Drilling,Rock Drilling,Hole drilling","Thread":"T38,T51,T45,R38,R28","Weight":"2.0kg","Carbide shape":"ballistic,spherical,semi-ballistic,Dome","HS":"82071990"}}

{"cid":"91121595","title":"Mach 20 DTH Hammer and Mach 44 DTH Hammer","imgUrl":"https:\/\/img.chinax.com\/nimg\/d6\/90\/931671b7b866874900ff4302089a-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"ROSCHEN","Model Number":"Mach 20 , Mach 44","Minimum Order Quantity":"1set","Certification":"API","Place of Origin":"China","Packaging Details":"Wooden Box","Supply Ability":"1000sets\/M"}}