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Multifunctional High Drilling Wireline Drill Rods NQ/B
Multifunctional High Drilling Wireline Drill Rods NQ/B
Multifunctional High Drilling Wireline Drill Rods NQ/B
Multifunctional High Drilling Wireline Drill Rods NQ/B
Multifunctional High Drilling Wireline Drill Rods NQ/B
Multifunctional High Drilling Wireline Drill Rods NQ/B
Multifunctional High Drilling Wireline Drill Rods NQ/B
Multifunctional High Drilling Wireline Drill Rods NQ/B
Specifications
Brand Name :
BEST
Model Number :
NQ/B
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
10 PCS
Price :
USD
Payment Terms :
L/C, T/T
Supply Ability :
10PCS ONE WEEK
Delivery Time :
5-8 WORK DAYS
Packaging Details :
WOOD BOX
Description

Multifunctional high drilling wireline drill rod

Multifunctional High Drilling Wireline Drill Rods NQ/B

Raw materials:

We choose the best steel tubes in the market to manufacture our drill rods and pipes. Spot check will be conducted after the steel tubes delivered to company. We will make sure the compositions and specifications match the inspection report form the suppliers.
Based on the depth of drill bore, Q series wireline core drill rods are classified into A and B grades. A grade drill rod is entire-length or ends thermal processed and B grade drill rod is entire-length processed.
Material:30CrMnSiA or 45MnMoB(A grade), XJY850 or BG850( B grade)


Heat treatment control:

Heat treatment will greatly improve the material strength and increase the thread wear life of the
rods and casings. We conduct either tru-wall or both ends heat treatment to the tube body. After
heat treatment, strength, hardness, straightness and concentricity of the treated tubes will be tested
in our lab.

Thread opening process:

Accuracy of threads will determine the use effects and life time of drill rod and casings.
CNC latches and form cutter are used in thread opening processing to minimize error made by anthropic factors.

Product tags

wireline core drill parts

,

wireline drill rods

,

tricone drilling bits
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Multifunctional High Drilling Wireline Drill Rods NQ/B

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Product Detail
Brand Name :
BEST
Model Number :
NQ/B
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
10 PCS
Price :
USD
Contact Supplier
Multifunctional High Drilling Wireline Drill Rods NQ/B
Multifunctional High Drilling Wireline Drill Rods NQ/B
Multifunctional High Drilling Wireline Drill Rods NQ/B
Multifunctional High Drilling Wireline Drill Rods NQ/B

Best Drilling Equipment (Wuxi) Co.,Ltd

Verified Supplier
2 Years
jiangsu, wuxi
Since 2008
Business Type :
Manufacturer
Main Products :
Impregnated Diamond Core Bit, Surface Set Diamond Core Bits, Wireline Drill Rods
Total Annual :
>1000000
Employee Number :
180~200
Certification Level :
Verified Supplier
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