DTH Hammers (76mm-1200mm) for Mining Blasting, Water Well, Geothermal Drilling
Changsha Tianhe Drilling Tools and Machinery Co., Ltd.42mm 5buttons 7degree Top Quality Tapered Drill Bit
Kaiyu (Zhejiang) Drilling Tools Co., LtdThree Wing Arc Angle Drill Bit (Steel)
CCTEG Xi'an Research Institute (Group) Co.,LtdHard Rock Drilling TCI Tricone Roller Well Drill Bit with Good Price
Glorytek Industry (Beijing) Co., Ltd.TCI Drill Bit/Rock Bit/Tcicone Bit for Mining Drilling
PUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.API Spec 280mm TCI Tricone Drill Bit IADC 535 of Water Mine Drilling Bit
Suzhou Energy Tool Co., Ltd.Hard Rock Drilling Teeth with Carbide Bullets B47K
Dynamic Machinery Technology Co., Ltd.Premium Quality 8 5/8 Inch IADC637 Drilling TCI Bits
Hejian City Feilong Retop Rock Bit Manufacture Co., LtdTop Quality 38mm 5buttons 7 11 12 Degree Tapered Rock Drilling Bit
Kaiyu (Zhejiang) Drilling Tools Co., LtdBit with Make-and-Break in The Interior
CCTEG Xi'an Research Institute (Group) Co.,LtdBlack Eccentric Casing System Odex240
Changsha Sollroc Engineering Equipments Co., Ltd.T2-66 T2-76 T2-86 T2-101 Surface Set Diamond Core Drill Bits
Hunan Hanlinsky International Corporation32mm Tungsten Carbide Insert Taper Cross Bit
Kaiyu (Zhejiang) Drilling Tools Co., LtdPolycrystalline Diamond Compact 1308 1313 1616 1916 PDC Cutter for Oil and Gas Drilling
Zhuzhou Better Tungsten Carbide Co., Ltd.Three-Wing Steel Body Concave Drill Bit (Stepped Appearance)
CCTEG Xi'an Research Institute (Group) Co.,LtdChina Manufacturer Picks Tungsten Carbide Teeth U94 Trench Parts Construction Machinery Picks
Henan Forging Emperor Industry Co.,Ltd.Durable Coal Mining Teeth Cutter Tools/Mining Cut Tooth/ Cutting Teeth
Dynamic Machinery Technology Co., Ltd.Auger Piling Rig Tools for Foundation Drilling 3050 Bkh40
Liaocheng Kaituo Construction Machinery Co., Ltd.6bb 38mm 40mm 42mm Rock Button Bits 7 Degree for Mining
Kaiyu (Zhejiang) Drilling Tools Co., LtdThree-Wing Steel Body Concave Drill Bit
CCTEG Xi'an Research Institute (Group) Co.,LtdExploration Drilling Core PDC Drill Bits for Simpling
Glorytek Industry (Beijing) Co., Ltd.DHD340 DHD360 High Air Pressure DTH Drilling Hammers
Hunan Hanlinsky International CorporationTricone Bit Drilling Tool Cutting Teeth for Hard Rocks
Dynamic Machinery Technology Co., Ltd.Tungsten Carbide Drill Bit, Button Drill Bit 41mm R25
Liaocheng Kaituo Construction Machinery Co., Ltd.API 9 5/8 Smith PDC Tricone Rotery Bit
Hejian Hengji Bit Manufacture Co., Ltd.