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Rock Drilling Tools

China HUNAN GOLDEN GLOBE I AND E OED CO.,LTD. certification
China HUNAN GOLDEN GLOBE I AND E OED CO.,LTD. certification
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Rock Drilling Tools

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China Hard Rock Drilling Tools Coal Cutter Picks For Excavation Work Surface Mining factory

Hard Rock Drilling Tools Coal Cutter Picks For Excavation Work Surface Mining
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Coal Mining Bits Coal Mining Picks 35mm shank for Excavation Work Surface Mining Outstanding features * high performance& price ratio. * wear-resistant carbide tip for extended tooth life. * strong braze weld ... Read More
2020-04-22 11:50:38
China OEM Thenching Tools Coal Mining Drill Bits , 38 30mm Coal Mining Picks factory

OEM Thenching Tools Coal Mining Drill Bits , 38 30mm Coal Mining Picks
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Thenching Tools 38 30mm Step Shank Coal Mining Picks Surface Mining Trenching Outstanding features * high performance& price ratio. * wear-resistant carbide tip for extended tooth life. * strong braze weld for ... Read More
2020-04-22 11:45:57
China 38 30mm Rock Drilling Tools Step Shank Pile Head Cutting Auger Drilling factory

38 30mm Rock Drilling Tools Step Shank Pile Head Cutting Auger Drilling
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Coal Mining Picks Surface Mining Tools 38 30mm Step Shank Pile Head Cutting Auger Drilling Outstanding features * high performance& price ratio. * wear-resistant carbide tip for extended tooth life. * strong ... Read More
2020-04-22 11:47:37
China 35crmov Rock Drilling Tools R38 T38 Threaded Cross Bit ISO 9001 Approved factory

35crmov Rock Drilling Tools R38 T38 Threaded Cross Bit ISO 9001 Approved
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R38 T38 Cross Bit for rock drilling tools Threaded drill bits Main Features 1. Material:35crmov 2. Flushing Holes:2 3. Taper Degree:6°,7°,11°,12° 4. Carbide Length:0.5mm Longer Than Other Manufacturer So The ... Read More
2020-04-02 10:55:03
China Hex 19 28mm 30mm Tapered Chisel Small Drill Bit 7 Degree For Ground Drilling Tools factory

Hex 19 28mm 30mm Tapered Chisel Small Drill Bit 7 Degree For Ground Drilling Tools
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Tapered Chisel Bit 7 degree Hex 19 28mm 30mm Small Drill Bit for Gound Drilling Tapered Chise Bit is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and underground ... Read More
2020-04-02 10:55:04
China 12 Degree Button Bits Rock Drilling Tools factory

12 Degree Button Bits Rock Drilling Tools
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12 Degree Button Bit Hex 22 Hex 25 Tapered Drill Bit For Hammer Rock Drilling (1)Taper Angle: 4°,4°46″,6°,7°,11°,12° (2)Models: Chisel/Cross/Button Bit (3)Dia:20-45 Mm (4)Button Bit Shape: Spherical/Parabolic ... Read More
2020-07-02 15:57:44
China Tungsten Carbide Casing Rock Core Drill Bits factory

Tungsten Carbide Casing Rock Core Drill Bits
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Wireline Series Casing Threaded Drill Bits for Tube Bit Crown Drill Anchoring Drilling Bit, 133mm Male Screw Rock Drill Bit Part No. Casing Shoe Outer Pipe Inner Pipe Central Bit O.D (Mm) L (Mm) O.D (Mm) I.D ... Read More
2020-04-02 10:55:15
China Hard Casing Drilling Bit B101 B116 B131 B146 Geothermal Well Mining Rock Drill Tool factory

Hard Casing Drilling Bit B101 B116 B131 B146 Geothermal Well Mining Rock Drill Tool
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Tube Bit Casing Threaded Drill Bits B101 B116 B131 B146 Geothermal well Mining Rock Drill Anchoring Drilling Bit, 133mm Male Screw Rock Drill Bit Part No. Casing Shoe Outer Pipe Inner Pipe Central Bit O.D (Mm) ... Read More
2020-04-02 10:55:15
China Casing Rock Core Drill Bits , Threaded Drill Bits T6S 116 T6S 131 T6S 146 factory

Casing Rock Core Drill Bits , Threaded Drill Bits T6S 116 T6S 131 T6S 146
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Thread Connect Thread Casing Threaded Drill Bits T6S 116 T6S 131 T6S 146 for Grouting Hole Anchoring Drilling Bit, 133mm Male Screw Rock Drill Bit Part No. Casing Shoe Outer Pipe Inner Pipe Central Bit O.D (Mm) ... Read More
2020-04-02 10:55:14
China Z46 Z56 Z66 Z76 Casing TC Bit , Core Hole Drill Bits 125-182mm Diameter factory

Z46 Z56 Z66 Z76 Casing TC Bit , Core Hole Drill Bits 125-182mm Diameter
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TC Bit Z46 Z56 Z66 Z76 Casing Threaded Drill Bits for Mining Anchoring Drilling Bit, 133mm Male Screw Rock Drill Bit Part No. Casing Shoe Outer Pipe Inner Pipe Central Bit O.D (Mm) L (Mm) O.D (Mm) I.D (Mm) L ... Read More
2020-04-02 10:55:14
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