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NTW Thin Wall Wireline Drill Rod For Conventional Core Barrel Exploration Core Drilling

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NTW Thin Wall Wireline Drill Rod For Conventional Core Barrel Exploration Core Drilling

Country/Region china
City & Province shanghai shanghai
Categories Electronic Data Systems

Product Details

NTW Drill Rods 3 meters Length for Conventional Core barrel Exploration Core drilling

 

Specifications
 
Drill Rod/ Casing P[ipe/ Drill Pipe
1. AW, BW, RW, NW, HW, PW etc
2. Long use life, low price
3. Manufacturer, ISO approve
 
Whether you are drilling a simple, shallow well or an extremely deep hole in unfavourable formations, ROSCHEN Drilling Tools has the drill pipe and accessories to get the job done.
 
Drill pipe sizes from 1-3/4" to 14" in outside diameter and typical joints in lengths of range 2 and range 3 are available. Western Drilling Tools can customize drill pipe from 5ft sections to up to 46ft in length and offers a full set of accessories to match any size drill pipe or drill string. The drill pipe is manufactured to high quality and durability to withstand even the most rigorous drilling applications. ROSCHEN Drilling Tools is also capable of supplying directional pipe, as well as drill pipe with upset tool joints and inertia welded drill pipe. Hard banding can be applied to any of the drill pipe.
 
ROSCHEN Drilling Tools supplies numerous styles of drill pipe with all kinds of different threads. The typical machining process for more common drill pipe involves cutting the threaded tool joints out of extremely durable and wear resistant 4140 – 4145, then machining a tang to the drill pipe. The pipe is heated to 400°, ROSCHEN Drilling then press fit the tool joints inside and welds them with alloy and finally, slowly cools the drill pipe. ROSCHEN also manufactures drill pipe out of many other materials including A106 B, J55, 4140 L80, 4140 P110 as well as 300 series stainless steel.
 
 
ROSCHEN Specialisted in producing of varies kinds of drill rod, such as integral dirll rod, extention rod, DTH drill rod, twist drill rod, tapered rod, coal drill rod, three angle drill rod, oil well drill rod, gas rod, water well drill rod, NQ drill rod etc.
 
Made-to-order products can be supplied according to your detailed requirements.
 
The products has two kinds of dry-type and wet-type, which has specifications of diameter 26mm, 28mm, 30mm, 38mm, 40mm, etc. As the manufacturer of coal drill rod we can supply you with all of your drilling needs. They are used for electric coal drill anchor bar, which is ideal and necessary tools for coal mine exploitation and shoring.
 
This product has two kinds: Solid and hollow, the specification is: 26, 28, 30, 38, 40 etc.
It is suitable for electric drill boring, is the ideal tool for coal mine.
 
Zize available:
"Q" Series: BQ, NQ, HQ, PQ
"W" Series: RW, EW, AW, BW, NW, HW
"WJ" Series: AWJ, BWJ, NWJ, KWJ, HWJ
Metric Series: 33, 42, 50
 
Charatoristics:
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
 
Drill Rod
metric drill pipe
Drill rod specification:
 
"Q" series:AQ, BQ, NQ, HQ, PQ, NQ3, HQ3, PQ3,
"TW" series:ATW, BTW, NTW, HTW,
"U" series (underground):AQU, BQU, NQU, HQU, ATWU, BTWU
  
SizeO.D.(mm)I.D.(mm)Weight/3m (kg)Weight/1.5m (kg)
A43.136.1115.5
B55.5845.9719.059.53
N69.8560.4523.7711.89
H88.977.7234.8817.44
P114.3101.653.0726.54
ATW44.536.811.55.75
BTW56.6448.5115.657.83
NTW73.1564.2622.9111.46
HTW90.9381.5330.7515.38
 
SizeLengthODIDWeight
Standard Q thread or RQ thread
Drill rod, B1.5 m55.6mm46mm9.4kg
3m18.6kg
Drill rod, N1.5 m71mm60mm13.5kg
3m23.7kg
Drill rod, H1.5 m89mm77.8mm17.93kg
3m35.84kg
Drill rod, P1.5 m114.3mm101.6mm26.79kg
3m52.56kg


 

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For more information, please contact:




ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED

 

Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
 

WeChat: +86-137 6419 5009 ; +86-135 8585 5390
 

WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
 

Email: roschen@roschen.com ; roschen@roschen.net
 

Website: http://www.roschen.com ; http://www.roschen.net
 

http://www.roschen.cn ; http://www.roschendrill.com
 

http://www.roschenmining.com ; http://www.roschendrilling.com

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