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Heavy Duty Drill Pipe 3 1/2 Inch CNC Machining DTH Drill Pipe For Water Well Drilling
Heavy Duty Drill Pipe 3 1/2 Inch CNC Machining DTH Drill Pipe For Water Well Drilling
Heavy Duty Drill Pipe 3 1/2 Inch CNC Machining DTH Drill Pipe For Water Well Drilling
Heavy Duty Drill Pipe 3 1/2 Inch CNC Machining DTH Drill Pipe For Water Well Drilling
Heavy Duty Drill Pipe 3 1/2 Inch CNC Machining DTH Drill Pipe For Water Well Drilling
Heavy Duty Drill Pipe 3 1/2 Inch CNC Machining DTH Drill Pipe For Water Well Drilling
Specifications
Brand Name :
ROSCHEN
Model Number :
AQ, BQ, NQ, HQ, PQ/ BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT, T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, T6 86, T6 101, T6 116, T6 131
Certification :
ISO, API
Place of Origin :
Germany
MOQ :
Negotiation
Price :
N/A
Supply Ability :
20000 pcs
Packaging Details :
steel packing
Name :
DTH Drill Pipe
Material :
Carbon Steel,Carbide,High Manganese Steel
Application :
Excavator
Usage :
Rock drilling,mining
Advantage :
high quality factory price
Color :
Black or as per your demands
Description

Heavy Duty CNC Machining PQ DTH Drill Pipe

DTH Drill Pipe Description :

Product : drill pipe / drill rod

Application : mine ore shaft ,undergound tunnelling ,

Production procedure : Hot forging + heat treatment + machining

DTH Drill Pipe Specifications:

ROSCHEN drill rods are all manufactured by CNC machines. They're made of high quality alloy steel with heat-treated.

1. High quality alloy tube
2. Thru-wall heat treated tube body
3. Consistent concentricity, straightness

Drilling Rods Technical Parameters
A Yield Strength: 865 Mpa - 900 Mpa
B Tensile Strength: 960 Mpa
C Elongation: 17.5 % - 20 %
D Pipe Body Hardness: 30 / 36 HRC
E Thread Body Hardness: 50 - 55 HRC, both male and female Threads are Nickel Phosphorus Coating
F Pipe Life designed for 7000 - 8000 meters



DTH Drill Pipe Features:

Made-to-order products can be supplied according to your detailed need.


1. Light weight (lighter than the old-fashioned drill pipe 45%)
2. Footage soon, dust small vertical holes left after drilling cuttings, into a hole clear.
3. Card beans quickly and easily connect and save banding material.
4. Under separation of body and drilling may be the end, the use of life extended.
5. Water-based wet good pass operation.

6. Application: concrete, granite, marble, refractory material...

7. Fast delivery

ROSCHEN specializing in the design and manufacture of premium diamond drilling tools for the world engineering: geotechnical exploration, Mining exploration, Oil exploration and hydrapower station grouting project ( wireline core drilling and double-tube core drilling). We could supply the premium quality and quick service.


Sizes:

1. Drill rod: BQ, NQ, HQ, PQ, NW, HW, PW

2. Core barrel: BQ, NQ, NQ2, NQ3, HQ, HQ3, PQ, PQ3 & head assembly and assembly

3. BQ, NQ, HQ, PQ, T2, T6, etc. Diamond core bit, reaming shell & shoe bit (syn. and surface-set, PDC)

4. Drill tool: hoisting plug, water swivel, overshot, outer tube & inner tube wrench, foot clamp,etc.

Pictures

Heavy Duty Drill Pipe 3 1/2 Inch CNC Machining DTH Drill Pipe For Water Well Drilling

Heavy Duty Drill Pipe 3 1/2 Inch CNC Machining DTH Drill Pipe For Water Well Drilling

Product tags

drill pipe spec

,

drill pipe specification

,

api 5d drill pipe
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Heavy Duty Drill Pipe 3 1/2 Inch CNC Machining DTH Drill Pipe For Water Well Drilling

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Product Detail
Brand Name :
ROSCHEN
Model Number :
AQ, BQ, NQ, HQ, PQ/ BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT, T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, T6 86, T6 101, T6 116, T6 131
Certification :
ISO, API
Place of Origin :
Germany
MOQ :
Negotiation
Price :
N/A
Contact Supplier
Heavy Duty Drill Pipe 3 1/2 Inch CNC Machining DTH Drill Pipe For Water Well Drilling
Heavy Duty Drill Pipe 3 1/2 Inch CNC Machining DTH Drill Pipe For Water Well Drilling
Heavy Duty Drill Pipe 3 1/2 Inch CNC Machining DTH Drill Pipe For Water Well Drilling

ROSCHEN GROUP

Verified Supplier
11 Years
shanghai, shanghai
Since 1921
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Down The Hole Drilling, Tricone Drill Bit, Diamond Core Drill Bits
Total Annual :
5000-2000000
Employee Number :
100~500
Certification Level :
Verified Supplier
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