down the hole hammer anticorrosive

{"cid":"91202120","title":"Well Drill Rigs DHD350 5Inch Down The Hole Hammer Anticorrosive","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/a2\/48\/6f3cd2b25ce959a22661bb40abcd-200x200-1.jpg","attrs":{"Price":"$3-$300","Brand Name":"MTH","Model Number":"5 Inch","Minimum Order Quantity":"1 Piece","Delivery Time":"10-15 days","Certification":"ISO9001","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"10000 pieces per month","Packaging Details":"wooden case","Product name":"DTH Hammer","Size":"5 inches","Connect thread":"API 2 3 \/ 8 REG","Machine type":"Drilling Tool,Drilling Equipment","Material":"Carbon Steel,Tungsten Carbide & Steel","Application":"Rock Drilling,quarry,water well drilling,mining or welling drilling","Color":"Blue,Gold,Red,blue or customized","Processing type":"Forging,Casting","Advantage":"High Performance,High Wear Resistant,High-efficiency"}}