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Geological Exploring Steel Drill Rod , Hardened Steel Rod BQ NQ HQ PQ Size

China Kondasin International Co.,Ltd. certifications
China Kondasin International Co.,Ltd. certifications
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Geological Exploring Steel Drill Rod , Hardened Steel Rod BQ NQ HQ PQ Size

Geological Exploring Steel Drill Rod , Hardened Steel Rod  BQ NQ HQ PQ Size
Geological Exploring Steel Drill Rod , Hardened Steel Rod  BQ NQ HQ PQ Size Geological Exploring Steel Drill Rod , Hardened Steel Rod  BQ NQ HQ PQ Size

Large Image :  Geological Exploring Steel Drill Rod , Hardened Steel Rod BQ NQ HQ PQ Size

Product Details:

Place of Origin: China
Brand Name: KonDaSin
Certification: ISO9001
Model Number: Wireline drilling rods

Payment & Shipping Terms:

Minimum Order Quantity: 1piece
Packaging Details: Standard export package or according to client's requirement
Delivery Time: 8 working days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 100000 Piece/Pieces per Month
Detailed Product Description
Name: Geological Drill Pipe Material: Carbide, Carbon Steel
Use: Coal Mining, Well Drilling Standard: DCDMA
Color: Black Or As Per Your Demands Size: BQ NQ HQ PQ
High Light:

drill steel rod

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drill extension rod

Geological Drill Rods Wireline Drill Rods DCDMA Standard Superior Strength

Geological Exploring Steel Drill Rod , Hardened Steel Rod  BQ NQ HQ PQ Size 0

1. We manufacture drill rods are crafted from quality heat treated materials ensuring superior wear resistance, strength, and toughness in the most demanding applications.

2. his wire line rod is the equipment that connects the drilling tools and drilling bits, and it is mainly used to transmit power. It mainly consists of a tubing body and two thread ends.

3. The function of the wire line drill rod :

(1) To transfer torque and rotation from the core drill rig to the drill bit;

(2) To transfer the lifting and pull forces;

(3) To serve a distribution line for the flushing water;

(4) To serve as a distribution line for the inner tube assembly.

Geological Exploring Steel Drill Rod , Hardened Steel Rod  BQ NQ HQ PQ Size 1

Size Outer Diameter (mm) Inner Diameter(mm)
AQ 44.7 37.3
BQ 55.7 46.1
NQ 70.0 60.2
HQ 89.0 78.0
PQ(PHD) 114.5 101.5
AW/AWJ/AWY 43.7 30.7
BW/BWJ/BWY 54.0 38.0
NW/NWY 66.8 51.0
HW 89.0 71.0
42mm 42.0 30.0
50mm 50.0 37.0
60mm 60.0 48.0
70mm 73.0 54.6
90mm 89.0 69.0
S75 71.0 61.0

Geological Exploring Steel Drill Rod , Hardened Steel Rod  BQ NQ HQ PQ Size 2

1. Available in all standard drilling sizes (A,B, N, H and P)

2. Heat treated and anti-rust coating process

3. Highly efficiency on production and steady quality

4. High connection strength and sealability

5. Large inside diameter of tool joint

6. High fatigue strength and long fatigue life

 

Geological Exploring Steel Drill Rod , Hardened Steel Rod  BQ NQ HQ PQ Size 3

 

Geological Exploring Steel Drill Rod , Hardened Steel Rod  BQ NQ HQ PQ Size 4

 

Contact Details
Kondasin International Co.,Ltd.

Contact Person: Manager

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