secoroc cop rc45 reverse circulation bits

{"cid":"91121595","title":"Secoroc COP RC45 Reverse Circulation Hammer 140mm High Productivity Atlas Copco","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/79\/99\/b685f7320653052b7a9ce0c09bad-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"ROSCHEN","Model Number":"RC45","Minimum Order Quantity":"1-5 Sets","Certification":"ISO","Supply Ability":"1000 sets","Packaging Details":"Poly wooden box","Place of Origin":"Germany","Type":"Drill Bit","Machine Type":"Down The Hole Drilling Tools","Material":"Carbon Steel, Alloy Steel","Processing Type":"Forging, Casting","Usage":"Ore Mining","Applications":"Coal Mining, Geothermal Drilling, Water Well Drilling","Size":"3.5\",4\",5\",6\"8\",10\",12\",18\"24\"","Shank":"DHD,QL,SD,NUMA,and others","Work Pressure":"17-25 bar","Condition":"New"}}

{"cid":"91222788","title":"Secoroc COP RC45 Reverse Circulation Bits Soil And Contamination Testing DTH Drill Bits","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/78\/55\/31b8a7318e5bb712a5184e248261-200x200-1.jpg","attrs":{"Trademark":"Super Diamond","Origin":"China","HS Code":"8207199000","Supply Ability":"10000"}}