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Product name: 185mm MK3E168 Eccentric Overburden Casing Drilling System Bit For Hard Rock Drilling Casing pipe OD: 168mm MK3E Casing Drilling Bit has a positive pilot design which helps guide the eccentric bit ... อ่านเพิ่มเติม

Product name: 206mm MK3E193 Overburden Eccentric Casing Drilling System Bit For Civil Engineering Project Casing pipe OD: 193mm MK3E Casing Drilling Bit has a positive pilot design which helps guide the ... อ่านเพิ่มเติม

Product name: T38 Thread 1830mm Length Diamond MM Extension Rod For Construction Machinery Product category: Drilling rod Threaded Connection: T38 Length: 1830mm KINGDRILLING Alloy steel with a high strength is ... อ่านเพิ่มเติม

Product name: T38 Thread 3050mm Length Diamond MM Extension Rod For Mineral Water Well Drilling Product category: Drilling rod Threaded Connection: T38 Length: 3050mm High-strength alloy steel is used to make ... อ่านเพิ่มเติม

Product name: MF rod T51 Round52 T51 for drilling rig Product category: Drilling rod Threaded Connection: R22, R25, R32, R38, T38, T45, T51 Length: 3660mm KINGDRILLING thread drill rods are made of high... อ่านเพิ่มเติม

Product name: T45 Thread 3050mm Length Male-Male Connection Extension Rod For Petroleum Drilling Equipment Product category: Drilling rod Threaded Connection: T45 Length: 3050mm High-strength alloy steel is ... อ่านเพิ่มเติม

Product name: 89mm 3000mm Length API Drill Rod 3-3/8 API REG Thread DTH Drill Pipe For Stone Drilling Product category: Drilling PIPE Threaded Connection: API 3-3/8 API REG Length: 3000mm KINGDRILLING DRILL ... อ่านเพิ่มเติม

Product name: API Standard Reg Alloy Steel DTH Drill Pipe For Foundation Drilling Product category: Drilling PIPE Threaded Connection: API 3-3/8 API REG Length: 3000mm KINGDRILLING DRILL PIPE DESCRIPTION: DTH ... อ่านเพิ่มเติม

Product name: 76mm 1000mm Length API Drill Rod 3-3/8 API REG Thread Drill Pipe For Rock Drilling Product category: Drilling PIPE Threaded Connection: API 3-3/8 API REG Length: 1000mm KINGDRILLING DRILL PIPE ... อ่านเพิ่มเติม

Product name: 76mm 1500mm Length API Drill Rod 3-3/8 API REG Thread Drill Pipe For Mining Product category: Drilling PIPE Threaded Connection: API 3-3/8 API REG Length: 1500mm KINGDRILLING DRILL PIPE DESCRIPTIO... อ่านเพิ่มเติม