127mm mre127 concentric drilling system

{"cid":"91212094","title":"Casing Tube Outer Diameter 127mm MRE127 CIR110 Hammer Shank Concentric Casing Drilling System For Soft Rock Formation","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/a5\/4e\/6998a770a15ab1dc5975bc96c304-200x200-1.jpg","attrs":{"Price":"999-99999USD\/PC","Brand Name":"MING","Model Number":"MRE127-CIR110","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","Machine type":"Drilling Tool,Drilling Equipment","Material":"High Manganese Steel,Tungsten Carbide And High Quality Alloy Steel","Processing type":"Forging","Use":"Well Drilling,Mining & Water Well Drilling","Type":"Concentric Casing Drilling System","Color":"Golden,Request,Red,blue,Gold","Product name":"Concentric Casing System,Slide Block Overburden Casing Drilling","Application":"Quarry,Well Drilling,Water Well","Advantage":"High Performance,High-efficiency","Packing":"Wooden Case","Usage":"Hole Drilling,Underground Mining,Well Drilling","Name":"Symmetrix Overburden Casing Drilling System With Ring Bits Permanent,symetrix","Item":"Concentric Overburden Casing Drilling System","Model Type":"COR110 Hammer","High Light":"127mm Concentric Casing Drilling System, Overburden Casing Drilling System"}}