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oil hardening drill rod

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Good quality Horizontal Directional Drilling Rigs for sales
Good quality Horizontal Directional Drilling Rigs for sales
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oil hardening drill rod

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China straightness Wireline Drill Rod Coring Rods for mining exploration factory

straightness Wireline Drill Rod Coring Rods for mining exploration

straightness Wireline Drill Rod Coring Rods for mining exploration Specifications Q thread rods are the undisputed, worldwide choice for wireline coring drill rods. 1. high quality alloy tube 2. thru-wall heat ... Read More
2018-02-10 23:04:26
China HC ( HWL )  Drill Rod Φ 88.9 X77.8X 5.5 mm Wireline Drill Rod For Drilling Machine factory

HC ( HWL ) Drill Rod Φ 88.9 X77.8X 5.5 mm Wireline Drill Rod For Drilling Machine

(HQ) Drill Rod 88.9X77.8X5.5 Wireline Drill Rod for drilling rig Sinocoredrill WIRELINE drill rods are manufactured from the best quality cold drawn seamless steel tubes. Ultimate tensile strength, high ... Read More
2018-03-28 11:00:21
China Hardening High Tensile Strength Wireline Drill Rod Heat Treatment Surface factory

Hardening High Tensile Strength Wireline Drill Rod Heat Treatment Surface

Heat Treatment Surface Hardening High Tensile Strength Wireline Core Drill Rod - available in all standard BQ NQ HQ PQ sizes - available in male type and female type - available in both right hand thread and ... Read More
2019-01-11 17:22:36
China BC(BQ) Drill Rod Φ55.6X46X4.8 Wireline Drill Rod for core drilling rig factory

BC(BQ) Drill Rod Φ55.6X46X4.8 Wireline Drill Rod for core drilling rig

BC(BQ) Drill Rod 55.6X46X4.8 Wireline Drill Rod for core drilling rig Description: BQ ----core drill rod Wireline drill tools can lift drill core from drill rods without picking up it .All the tools include ... Read More
2018-02-10 22:44:32
China PWL PC Wireline Drilling Rod 1.5m 3m  114.3mm  / 101.6mm Drill Pipe factory

PWL PC Wireline Drilling Rod 1.5m 3m 114.3mm / 101.6mm Drill Pipe

PWL PC Wireline Drilling Rod 1.5m 3m 114.3mm / 101.6mm Drill Pipe Manufactured from Heat Treated High Carbon Alloy Steel featuring heat treated tool joints for enhanced strength and durability. Hardened Gauges ... Read More
2019-01-11 16:44:19
China NC(NQ) Wireline Drill Rod  Φ69.9X60.3X5 With Heat - treatment DCDMA Standard factory

NC(NQ) Wireline Drill Rod Φ69.9X60.3X5 With Heat - treatment DCDMA Standard

NC(NQ) Drill Rod 69.9X60.3X5 Wireline Drill Rod for drilling rig Our drill rods(NQ DRILL ROD) are all manufactured by CNC machines. They're made of high quality alloy steel with heat-treated. We also can ... Read More
2018-03-28 11:00:22
China Wireline Heat Treatment  HWT /  Q Series Geological Core Drilling Rod And Casing Tubes factory

Wireline Heat Treatment HWT / Q Series Geological Core Drilling Rod And Casing Tubes

Wireline Heat Treatment HWT / Q Series Geological Core Drilling Rod And Casing Tubes Description: Our wireline drill rods are all manufactured by CNC machines under DCDMA standard. They're made of high quality ... Read More
2018-02-10 22:44:32
China Heat - treatment Thread Process Wireline Core Drilling Rod 10ft 5ft  BWL NWL HWL PWL factory

Heat - treatment Thread Process Wireline Core Drilling Rod 10ft 5ft BWL NWL HWL PWL

Heat - treatment Thread Process Wireline Core Drilling Rod 10ft 5ft BWL NWL HWL PWL Diamond drill bits Reaming shells and casing/rod shoes Wireline drill rods Core barrels & overshot assemblies Hoist plug and ... Read More
2018-03-28 11:00:36
China 89mm HWL Wireline Core Drill Rod Pipe With Whole Tempering / Heat Treatment factory

89mm HWL Wireline Core Drill Rod Pipe With Whole Tempering / Heat Treatment

89mm HWL Wireline Core Drill Rod Pipe With Whole Tempering And Heat Treatment Description: Our wireline drill rods are all manufactured by CNC machines under DCDMA standard. They're made of high quality alloy ... Read More
2018-02-10 22:44:32
China Wireline WL threads Core Drilling Rod BWL NWL HWL PWL For Mining Exploration factory

Wireline WL threads Core Drilling Rod BWL NWL HWL PWL For Mining Exploration

Wireline WL threads Core Drilling Rod BWL NWL HWL PWL For Mining Exploration Specifications 1. high quality alloy tube 2. thru-wall heat treated tube body 3. consistent concentricity, straightness 4. tapered ... Read More
2018-02-10 23:00:23
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