133mm mre dual rotors drilling bit

{"cid":"91212094","title":"OD 133mm MRE Dual Rotors Overburden Casing Drilling Bit CIR110 Shank With Casing Pipe","imgUrl":"https:\/\/img.chinax.com\/nimg\/38\/d5\/b0b9cb03df72c3cde922f252f5f6-200x200-1.jpg","attrs":{"Price":"325-305USD\/PC","Brand Name":"MING","Model Number":"MRE133MM-CIR110","Minimum Order Quantity":"5PCS","Delivery Time":"10-25 Days","Certification":"ISO 90001","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union","Supply Ability":"2000PCS\/MON","Packaging Details":"Wooden case","Material":"Quality Steel","Button material":"Tungsten Carbide","Color":"Green","Processing Type":"Forging","Application":"water well drilling, piling,tunneling,mining","Advantage":"Wear resistant"}}

{"cid":"91096850","title":"133mm Diameter RC45 DTH Bit - Alloy Steel Reverse Circulation Hammer Drill Bit for High Performance Rock Drilling","imgUrl":"https:\/\/img.chinax.com\/nimg\/98\/63\/1e417e55e3cb183588fd705e3d1f-200x200-1.jpg","attrs":{"Brand Name":"MIROC","Model Number":"RC45 HD","Minimum Order Quantity":"1","Delivery Time":"20-30","Certification":"ISO","Place of Origin":"CHINA","Supply Ability":"3000","Manufacturing Process":"Forging","Material":"Alloy Steel","Mining Type":"Mining","Advantage":"High Performance","Color":"Per Request","Specification":"3inch to 5.5inch","Surface Treatment":"Polishing"}}