HD35, HD45, HD65, HD85 Series Rock Bits, Mining Tools
PUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.Tungsten Carbide 34mm Taper Button Bit for Atlas Copco Drilling Bits
XIAMEN PRODRILL EQUIPMENT CO., LTD.Kennametal Coal Mining Bits Longwall Shearer Pick
Dynamic Machinery Technology Co., Ltd.Foundation Drilling Flat Tooth Carbide Radials Teeth
Liaocheng Kaituo Construction Machinery Co., Ltd.Ditch Witch Compatiable Trenchless Drilling HDD Drill Rod 3.5 Inch S135
Hejian City Feilong Retop Rock Bit Manufacture Co., LtdTricone Bit 6 1/2′ ′ 165mm IADC 117 Sealed Bearing Deep Hole Drilling Bit Tools
Hejian Hengji Bit Manufacture Co., Ltd.Top Quality 40mm 7 Buttons Button Bit Taper Rock Drill Bit
Glorytek Industry (Beijing) Co., Ltd.Carbide Tips Button Bits (43mm)
PUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.Eccentric Overburden Casing System DTH Hammer Bit with Good Quality
Ji Ning Hengwang Mining Machinery Co., Ltd.Grinding Tungsten Carbide Buttons for Drill Bit by Chinese Supplier
Zhuzhou Jinggong Cemented Carbide Co., Ltd.32mm 34mm 36mm 38mm 40mm 42mm 6buttons 7/11/12 Degree Carbide Rock Drill Bits
Kaiyu (Zhejiang) Drilling Tools Co., Ltd1913 PDC Rock Cutter for Oil & Gas Well Drilling Bits - PDC Buttons
Zhuzhou Better Tungsten Carbide Co., Ltd.Factory Manufacture Matrix 8-1/2 Inch 5 Blades PDC Rock Bits for Oilfield Usage
Suzhou Energy Tool Co., Ltd.Rock Drill Tools Hollow Rod for Rock Drills T38 T45
Liaocheng Kaituo Construction Machinery Co., Ltd.65mm Sintered Pillar PDC Non-Coring Bit
Forsun Ultra-hard Material Industry Co., Ltd.8-1/2 Inch Oil Energy Rock Cutting PDC Drill Bit
Suzhou Energy Tool Co., Ltd.Wireline Drilling Rod Drill Pipe (BQ, NQ, HQ, PQ)
Lianyungang H.h. Drill-Tech Drilling Machinery Co., Ltd.PDC Concave Bit 8 1/2" with 4/5 Blades/Wings, PDC Drill Bit/ PDC Rotory Bit/ Rock Drilling Bit
HEJIAN YINHAI ROCK BITS MANUFACTURE CO., LTD.Drag Bits 6 Inch 8 1/2 Inch 10 Inch 12in 15 Inch for Soft Sand Rocks Formation Drilling
HEFEI ROSCHEN TOOL CO., LTD.Rock Drill Oil Core Tools Carbide Tungsten Mining Button
Zhu Zhou Evergreen Hardmetal Tools Co., Ltd.High Impact Resistance Flat Surface Synthetic Polycrystalline Diamond Compact PDC Cutter
Xiamen Sansung Mining Equipment Co., Ltd.76mm DTH Bits for CIR76 Low Air Pressure Hammer
PUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.Diamond Drilling 9-1/2 " PDC Drill Bit of Drilling Equipment
Suzhou Energy Tool Co., Ltd.