Tapered Drill Rod - Coal Mine ExploringTwist Drill Rod Auger Spiral Drill Pipe – Gimarpol

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Our mission will be to become an innovative supplier of high-tech digital and communication devices by furnishing benefit added structure, world-class manufacturing, and service capabilities for Tunneling Tool, Rock Drilling Coupling Sleeve, Mining Rock Extension Rod, We sincerely welcome friends to negotiate business and start cooperation. We hope to join hands with friends in different industries to create a brilliant future.
Tapered Drill Rod - Coal Mine ExploringTwist Drill Rod Auger Spiral Drill Pipe – Gimarpol Detail:

We usually believe that one’s character decides products’ high quality, the details decides products’ excellent ,with the REALISTIC,EFFICIENT AND INNOVATIVE staff spirit for Quoted price for China Ceramic Lined Pipe, We welcome prospects all around the word to call us for foreseeable future small business interactions. Our products and solutions are the very best. Once Selected, Ideal Forever!

Quoted price for China Alumina Ceramic,  92% Alumina Ceramic, Taking the core concept of “to be the Responsible”. We are going to redound up on society for high quality merchandise and good service. We are going to initiative to participate in international competition to be a first- class manufacturer of this product in the world.

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Spiral Drill Rod
Spiral rod is designed for water and gasexploring and injection forunderground coal mine.Made of high quality steel ,tension-resistancecan be up to 1400mpa after forging and heating treatment. With spiral drydrilling techniques,high drilling speed can be achieved,make coal seamgas discharge faster and safer.

Geological Spiral Drill Rod
The geological spiral drill rod has high torque performance ,which is usedwith single screw blades or double helical blade.lt adopt special geologicalsteel and advanced friction welding method.

Spiral Drill Rod
Spiral rod is designed for water and gasexploring and injection forunderground coal mine.Made of high quality steel ,tension-resistancecan be up to 1400mpa after forging and heating treatment. With spiral drydrilling techniques,high drilling speed can be achieved,make coal seamgas discharge faster and safer.

Geological spiral drill rod has high torque performance, which is used with single screw blades or double helical blade. It Adopt special geological steel and advanced friction welding method.

 

No, Diameter Spiraldiameter Steel Torque Depth Matching rig Bit diameter Jointhardness
1 e 34mm 50-80mm Dz5o 200on/m 100m zDY-400、540.650、1200 65-113mm HRC28-32
2 c 42mm 50-10omm DZ50 3000n/m 100m 65-146mm HRC28-32
3 c 5omm 73-150mm DZ50 5000n/m 100m 94-200mm HRC28-32
4 c 60mm 73-170mm R780 7000n/m 150m zDY-1500、1900、400o、6o0o 94-250mm HRC28-32
5 c 63.5mm 73-20mm R780 8000n/m 200m 94-250mm HRC28-32
6 c 73mm 89-25omm R78o 10000n/m 200m 108-30omm HRC28-32
7 c 89mm 100-300mm R780 12000n/m 300m 108-350mm HRC28-32


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Product detail pictures:

Tapered Drill Rod - Coal Mine ExploringTwist Drill Rod Auger Spiral Drill Pipe – Gimarpol detail pictures

Tapered Drill Rod - Coal Mine ExploringTwist Drill Rod Auger Spiral Drill Pipe – Gimarpol detail pictures

Tapered Drill Rod - Coal Mine ExploringTwist Drill Rod Auger Spiral Drill Pipe – Gimarpol detail pictures

Tapered Drill Rod - Coal Mine ExploringTwist Drill Rod Auger Spiral Drill Pipe – Gimarpol detail pictures

Tapered Drill Rod - Coal Mine ExploringTwist Drill Rod Auger Spiral Drill Pipe – Gimarpol detail pictures

Tapered Drill Rod - Coal Mine ExploringTwist Drill Rod Auger Spiral Drill Pipe – Gimarpol detail pictures


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Our items are commonly identified and trusted by customers and may fulfill continuously switching economic and social wants of Tapered Drill Rod - Coal Mine ExploringTwist Drill Rod Auger Spiral Drill Pipe – Gimarpol , The product will supply to all over the world, such as: Bangladesh, Liverpool, Las Vegas, With high quality, reasonable price, on-time delivery and customized & personalized services to help customers achieve their goals successfully, our company has got praise in both domestic and foreign markets. Buyers are welcome to contact us.
  • The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Lorraine from Marseille - 2018.06.18 19:26
    A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Jacqueline from Australia - 2018.05.13 17:00
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