Deeper Driliing Core Drilling Tools Wireline Brazing Rod Superior Material Xjy850

Brand Name:MIROC by KSQ
Certification:ISO9001:2008
Model Number:HQ wireline drill rod
Minimum Order Quantity:5pcs
Delivery Time:5-15 Work Days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location: Beijing Beijing China
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Supplier`s last login times: within 28 hours
Product Details Company Profile
Product Details

HQ wireline brazing rod with Superior material XJY850 for deeper driliing depth


Wireline drill rod

Rods & Casing shoes are connected to the end of drill rod or casing string.they assis in seating drill rod & casing string into the bedrock and maintain the size of drilling hole.


HQ Wireline drill rod


Product nameHQ Wireline drill rod
O.D diameter89mm
I.D diameter78mm
Thinkness11mm
Length1.5m 3.0m
MaterialXJY850
Bits standardHQ diamond core bit
Drilling depth1600m/1800m
ApplicationRock Core Drilling

Advantages of rope core drilling
① Long drilling time
②High core take rate
③ Long drill life
④ Fewer accidents inside the hole
⑤ Low labor intensity of workers

Production procedure of Drill rod

1. Blank Tube--Component testing

2. End Upsetting

3. Rough Machining and Inspection

4. Heat Treatment

5. Straightening

6. Ultrasonic Testing

7. Threading and Inspection

8. Thread Surface Hardening and Inspection

9. Packing

Specifications of wireline drill rod:

"Q" Series: B, N, H, and P
"WJ" Design: AWJ, BWJ, NWJ, KWJ, HWJ
"W" Design: RW, EW, AW, BW, NW, HW
Metric Series: 42, 50, 60, 70, 90


SizeOuter Diameter (mm)Inner Diameter(mm)
AQ44.737.3
BQ55.746.1
NQ70.060.2
HQ89.078.0
PQ(PHD)114.5101.5
AW/AWJ/AWY43.730.7
BW/BWJ/BWY54.038.0
NW/NWY66.851.0
HW89.071.0
42mm42.030.0
50mm50.037.0
60mm60.048.0
70mm73.054.6
90mm89.069.0
S7571.061.0

Company Information:

MIROC® Rock Drilling Tools are Rock Drilling Tools Brand by KSQ Tecnologies (Beijing) Co. Ltd.

KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, production, and application. The company has adopted advanced manufacturing processes to ensure high quality steels and tungsten carbide inserts for its rock drilling accessories. Its personnel understand clients’ drilling needs, and have the service skills to recommend the right drilling tools for the job. Its experienced product developers can also create custom tools. Furthermore, the company’s development team introduces innovative products each year – tools that are rigorously tested in the field and proven to perform beyond industry expectations.

MIROC® Rock Drilling and Ground Support Tools include:
* Diamond drill bits,PDC bits,T.C bits,TSP bits,carbide bits,direction bits

* Reaming shells and casing/rod shoes

* Wireline drill rods,conventional drill rods

* Wireline Core barrels & overshot assemblies,single tube and double tube core barrels

* Hoist plug and water swivels,circle wrench,clamp,etc

* Recovery tapes and recovery rods


Our company also supplies the projects and designs of drilling construction for our customers, and helps to resolve drilling accidents. Our company depends on the consummate tech, high-quality products and topping service. It sells the products to everyplace in our country and also exports to Switzerland, Italy, Spain, Russia, Nigeria, Ghana, Peru, Chile, Ecuador,n, Philippines, Thailand, and soon 50 countries and areas. The company has won consistent high praise from the domestic and foreign customers.

China Deeper Driliing  Core Drilling Tools Wireline Brazing Rod  Superior Material Xjy850 supplier

Deeper Driliing Core Drilling Tools Wireline Brazing Rod Superior Material Xjy850

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