Factory Supply Drill Bit Extension Rod - water exploring coal mine spiral/ auger/ twist drill pipe/ rod – Gimarpol

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abide by the contract", conforms into the market requirement, joins in the market competition by its good quality also as provides a lot more comprehensive and great company for purchasers to let them turn into huge winner. The pursue from the firm, would be the clients' gratification for Pdc Anchor Drill Bits, Hand Rock Drill, Strongest Drill Bits, Warmly welcome to cooperate and develop with us! we will continue to provide product with high quality and competitive price.
Factory Supply Drill Bit Extension Rod - water exploring coal mine spiral/ auger/ twist drill pipe/ rod – 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:

Factory Supply Drill Bit Extension Rod - water exploring coal mine spiral/ auger/ twist drill pipe/ rod – Gimarpol detail pictures

Factory Supply Drill Bit Extension Rod - water exploring coal mine spiral/ auger/ twist drill pipe/ rod – Gimarpol detail pictures

Factory Supply Drill Bit Extension Rod - water exploring coal mine spiral/ auger/ twist drill pipe/ rod – Gimarpol detail pictures

Factory Supply Drill Bit Extension Rod - water exploring coal mine spiral/ auger/ twist drill pipe/ rod – Gimarpol detail pictures

Factory Supply Drill Bit Extension Rod - water exploring coal mine spiral/ auger/ twist drill pipe/ rod – Gimarpol detail pictures

Factory Supply Drill Bit Extension Rod - water exploring coal mine spiral/ auger/ twist drill pipe/ rod – Gimarpol detail pictures


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It can be our accountability to satisfy your preferences and competently provide you. Your satisfaction is our greatest reward. We are searching ahead towards your visit for joint growth for Factory Supply Drill Bit Extension Rod - water exploring coal mine spiral/ auger/ twist drill pipe/ rod – Gimarpol , The product will supply to all over the world, such as: Tunisia, Birmingham, Afghanistan, The credibility is the priority, and the service is the vitality. We promise we have now the ability to offer excellent quality and reasonable price items for customers. With us, your safety is guaranteed.
  • This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By EliecerJimenez from Cannes - 2017.10.23 10:29
    Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Ivy from Colombia - 2017.04.28 15:45
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