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Rock Drill Rods

Mr. Zhu is worth to be trust, he has a good team, they provide us good service and reliable quality cable.

—— Aaron

Mr. Zhu provide us Water Well Drilling Rig with good price. thank you.

—— Julien

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Rock Drill Rods

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China Polygonal Kelly Drill Rod Pipe with Taper Small Pitch Thread for Mining And Well Drilling Rig Machine factory

Polygonal Kelly Drill Rod Pipe with Taper Small Pitch Thread for Mining And Well Drilling Rig Machine

Polygonal Kelly Drill Rod Pipe with Taper Small Pitch Thread for Mining And Well Drilling Rig Machine The Kelly Drill Rod is made of alloy steel, and the two ends are specially heat-treated to be processed into ... Read More
2020-05-10 21:50:00
China Friction Welding Carbon Steel DTH Drilling Tools DTH Drill Rods For Rock Blasting / Water Well factory

Friction Welding Carbon Steel DTH Drilling Tools DTH Drill Rods For Rock Blasting / Water Well

Friction Welding Carbon Steel DTH Drilling Tools DTH Drill Rods For Rock Blasting / Water Well This DTH drill pipe, the shortened form of down the hole drill pipe, is a kind of outer flat drill rod. It is ... Read More
2020-04-17 19:06:24
China High Strength Carbide Thread Rock Drill Rods H22*108 Tungsten Hole Diameter factory

High Strength Carbide Thread Rock Drill Rods H22*108 Tungsten Hole Diameter

H22*108 Tungsten Carbide Hole Diameter rock Thread Drilling Rod For Sale 1.Tungsten Carbide Hole Diameter Thread Drilling Rod a. Professional supplier of drilling tools b. High quality Factory price c. Advanced ... Read More
2020-04-17 15:18:58
China 2m - 5m Length Friction Welding Rock Drill Rods / Geological Drill Rod factory

2m - 5m Length Friction Welding Rock Drill Rods / Geological Drill Rod

Friction Welding Drilling Rod Geological Drill Rod For Rock Drilling Description: Geological drill rod tapered drill rod Geological drilling tool designed and produced by friction welding process of geological ... Read More
2020-04-17 15:17:51
China Geological Waterwell Drilling Tools Rock Drill Rods High Wear - Resistance factory

Geological Waterwell Drilling Tools Rock Drill Rods High Wear - Resistance

Geological Waterwell Drilling Rod Drilling Tools High Wear-resistance Technical Parameters: Φ42 drill pipe wall thickness is 6.5, and the normal size is 1m, 2m, 3m, 4.5m Φ50 drill pipe wall thickness is 6.5, ... Read More
2020-04-17 15:17:15
China 73mm DZ240 Core Barrel Core Tube Drilling Rod For Core Drilling API ISO9001 factory

73mm DZ240 Core Barrel Core Tube Drilling Rod For Core Drilling API ISO9001

73mm DZ240 Core Barrel Core Tube Drilling Rod For Core Drilling API ISO 1. Description of Products Core barrel or core tube -In core drilling, a section of pipe attached to the top of the bit to hold and ... Read More
2020-04-17 15:16:52
China Friction Welding Water Well Drill Rods With High Wear Resistance factory

Friction Welding Water Well Drill Rods With High Wear Resistance

Friction Welding Drill Rod For Water Well Drilling High Wear Resistance 1. Product description Friction welding drill rod (subsurface drill pipe rod, external horizontal drill pipe rod) is mainly used for ... Read More
2020-04-17 15:16:27
China High Performance Friction Welding Drill Pipe For Water Well Drilling factory

High Performance Friction Welding Drill Pipe For Water Well Drilling

High Performance Friction Welding Drill Pipe For Water Well Drilling /Friction Welding Drilling Rod Drilling Pipe For Well Drilling 1. Description Friction welding drill pipe is connected by using two drill ... Read More
2020-04-17 15:15:43
China Standard ISO9001 Drill Extension Rod Drifter MF MM Water Well Drill Pipe factory

Standard ISO9001 Drill Extension Rod Drifter MF MM Water Well Drill Pipe

High-quality drill rod Standard: ISO9001 Extension Drifter MF MM Threaded Drill Rod Water Well Drill Pipe 1. Product description R25 H35 R38 T38 T45 T51 MF/Extension drill rod thread type for rock drilling ... Read More
2020-04-17 15:15:21
China Forging Mining DTH Rock Drill Rods Drill Steel Rod HEX R25 R28 R32 T45 T51 factory

Forging Mining DTH Rock Drill Rods Drill Steel Rod HEX R25 R28 R32 T45 T51

China Top Quality Rock Drill Rods for Exported and Mining Drilling Product Description: NO.AdvantagesDescription1Quality95% quality similarity with world top class brands,such as atlas ingersoll rand etc... Read More
2020-03-16 14:39:30
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