Popular Searches: electric scooter, digital photo frame, air conditioner, three wheel motorcycle, batteries, car dvd, concrete mixer, baby car seat
Home > Products > Search : Drill Collars 2,046 Products
Related Searches: spiral drill collar, used drill collars, drill pipe, non-magnetic drill collar View all
Refine Search:
Click here to hide Refine Search options
View More Specifications
Other:
Business Type:
Manufacturer (1880) Trading Company (470) Distributor/Wholesaler (217) Agent (107) Other (68)
Contract Manufacturing:
OEM Service Offered (550) Design Service Offered (300) Buyer Label Offered (285)
Main Export Markets:
Mid East (1888) Southeast Asia (1864) South America (1863) Eastern Europe (1827) Africa (1821) North America (1002) Eastern Asia (859) Western Europe (849) Oceania (664)
Do you think the Refine search is useful? Yes / No
Find "Drill Collars" On
Select to Contact now
View:  List  Gallery Show:
drill collar(China)

drill collar

MS brand drill collar are manufactured strictly from API Spec.7 and SY5144 standard....
What's Gold Supplier?   company video
country flag
China
contact now
Non-Magnetic Drill Collar, Spiral Drill Collar, Spiral Drill Collar(China)

Non-Magnetic Drill Collar, Spiral Drill Collar, Spiral Drill Collar

API non-magnetic drill collar, slick drill collar, spiral drill collar. Exported to USA, UK, Middle East, India, etc....
What's Gold Supplier?
country flag
China
Min. Order: 10 Pieces
contact now
Heavy Weight Drill Pipe(China)

Heavy Weight Drill Pipe

ZYTG's heavy weight drill pipe is made of whole rod of AISI 4145H after whole-length heat treatment and all physical properties...
What's Gold Supplier?
country flag
China
contact now
8"Drill Collar(China)

8"Drill Collar

Drill collars are trepanned and drifted to API Spec7.Full-length heat-treatment processes ensure that mechanical properties meet...
What's Gold Supplier?   company video
country flag
China
Min. Order: 10 Sets
contact now
Short Drill Collar(China)
15 Matching Results

Short Drill Collar

Short Drill Collar
API standard
Size: 3-1/8" ~ 11"
Length upon customer's request
Grade: 4145H/M 1340...
What's Gold Supplier?   company video
country flag
China
Min. Order: 1 Piece
contact now
4145H Drill Collar(China)
12 Matching Results

4145H Drill Collar

Drill Collar is made from AISI4145H finishing alloy framing steel; API Standard; Quality consistency; quick delivery....
What's Gold Supplier?
country flag
China
Min. Order: 400 Pieces
contact now
Drill Collars NC46-67(4IF)(China)
53 Matching Results

Drill Collars NC46-67(4IF)

Connection style and size NC46-67(4IF) OD 6 3/4" ID 2 1/4"Length 9150or9450 Bevel diameter 159.5Bending strength ratio3.18:1...
What's Gold Supplier?
country flag
China
contact now
spiral drill collar(China)
7 Matching Results

spiral drill collar

4 3/4~11in;conformity with AP1 SPEC 7 Standard;the thread can be processed with cold roller;AISI 4145H chrome molybdenum steel...
What's Gold Supplier?
country flag
China
contact now
Non-magnetic drill collar(China)
3 Matching Results

Non-magnetic drill collar

The non-magnetic drill collar sold by our company used low carbon stainless steel according to API spec. and SY/T5144 standar...
What's Gold Supplier?
country flag
China
contact now
api spiral drill collar(China)
35 Matching Results

api spiral drill collar

api Spiral drill collar is used to reduce contact area with hole so as to avoid efficiently bit sticking form differnt pressure....
What's Gold Supplier?
country flag
China
Min. Order: 10 Pieces
contact now
Drill Collar(China)
5 Matching Results

Drill Collar

Our products under go superior heat treating and then we can guarantee high quality and high Performance....
What's Gold Supplier?
country flag
China
contact now
Drill Collar with Elevator Groove and Slip Groove(China)
10 Matching Results

Drill Collar with Elevator Groove and Slip Groove

Elevator groove and slip groove made on box thread face of slick drill collar or spiral drill collar can be used as lifting sub...
What's Gold Supplier?
country flag
China
Min. Order: 1 Piece
contact now
drill collar(China)
136 Matching Results

drill collar

Specification
89 105 121 146 159 165 178 203
It's made from rolled or forged AISI4145H chrome-molybdenum steel. The c...
What's Gold Supplier?
country flag
China
Min. Order: 1 Piece
contact now
Spiral Drill Collars(China)
4 Matching Results

Spiral Drill Collars

Spiral drill collars are made of 4145H modified chromium molybdenum alloy steel.
Standard: API Spec 7...
What's Gold Supplier?   company video
country flag
China
Min. Order: 1 Piece
contact now
spiral drill collars(China)
4 Matching Results

spiral drill collars

spiral drill collars
1.standard:API,SY/T5144,AISI 4145H
2.the best price.
3.delivery promptly
4.high quality service...
What's Gold Supplier?
country flag
China
Min. Order: 10 Pieces
contact now
drill collar(China)
15 Matching Results

drill collar

Standard: API 7-1...
What's Gold Supplier?
country flag
China
contact now
drill collar(China)
13 Matching Results

drill collar

Drill collars our company supplying are strictly comply with API , ISO , and Chinese related industry standard....
What's Gold Supplier?
country flag
China
contact now
Drilling Collar(China)

Drilling Collar

Drill Collar
Features: 1)OD:4-1"/ 8-11"2)CON:NC31,NC35,NC38,NC46,NC50,65/8REG,75/8REG,NC70,
NC77;...
What's Gold Supplier?   company video
country flag
China
contact now
Non-Magnetic Slick Drill Collar(China)
16 Matching Results

Non-Magnetic Slick Drill Collar

Design & working procedure Conform to the requirment of API Spec 7;Non-API standard type of drill collars are also available....
What's Gold Supplier?   company video
country flag
China
contact now
Drill collar(China)
9 Matching Results

Drill collar

It is hard to describe our advantages in short words.We are anticipating your onsite visit,an extensive illustration is waiting....
What's Gold Supplier?
country flag
China
contact now
Drill Collar(China)
3 Matching Results

Drill Collar

Drill collars are in standard API configurations
and connections are in accordance with
API Spec. 7 & API RP 7G requirement....
Milestone Trading Co., Ltd. [Verified Member]
What's Gold Supplier?
country flag
China
contact now
Spiral drill collar(China)
3 Matching Results

Spiral drill collar

Drillstem elements confirm to SY/T5144,SY/T5146and API 7and API 7-1standard,and canbe manufactured according to the requirements...
What's Gold Supplier?
country flag
China
contact now
Spiral Drill Collar,drill collar,drilling collar(China)
29 Matching Results

Spiral Drill Collar,drill collar,drilling collar

Spiral drill collar is used to reduce contact area with hole so as to avoid efficiently bit sticking from differential pressure....
What's Gold Supplier?   company video
country flag
China
contact now
API drill collars(China)
6 Matching Results

API drill collars

OD 3 1/2" - 11"...
What's Gold Supplier?
country flag
China
contact now
drill collar(China)
3 Matching Results

drill collar

Drill collars are available in lengths from 10 feet to 30 feet with 3-1/2"to 11" external diameter....
What's Gold Supplier?
country flag
China
contact now
non-magnetic drill collar(China)
934 Matching Results

non-magnetic drill collar

According to API Spec.7 and SY/T5144, the non-magnetic drill collars are made of low carbon stainless steel, which are research...
What's Gold Supplier?
country flag
China
contact now
Drill Collar(China)
11 Matching Results

Drill Collar

Special features desired, for example:
Stress Relief Features
Slip and/or Elevator Recess...
What's Gold Supplier?
country flag
China
contact now
Spiral Drill Collar(Hong Kong)
32 Matching Results

Spiral Drill Collar

API standard spiral drill collar for drilling....
What's Gold Supplier?
country flag
Hong Kong
contact now
Non-Magnetic Drill Collar(China)
75 Matching Results

Non-Magnetic Drill Collar

The material of NMDC is resistant to stress corrosion cracking,with high machine ability and no tendency to galling...
What's Gold Supplier?   company video
country flag
China
Min. Order: 1 Set
contact now
Drill Collar(China)
10 Matching Results

Drill Collar

We supply high quality and API certified drill collars....
What's Gold Supplier?
country flag
China
contact now
drilling collar(China)
2 Matching Results

drilling collar

We are pleased to provide
drill collar
from 6-1/4" OD to 9' OD
with stable quality and excellent pertormance....
What's Gold Supplier?
country flag
China
contact now
drill collar(China)
56 Matching Results

drill collar

The drill collar is according to SY/T5144-1997 and API 7-1 " Specification for Rotary Drill Stem Elements" standard...
What's Gold Supplier?
country flag
China
Min. Order: 1 Piece
contact now
Drill Collar(China)
2 Matching Results

Drill Collar

Drill Collar...
What's Gold Supplier?
country flag
China
contact now
Drill collar(China)

Drill collar

Drill collar...
What's Gold Supplier?   company video
country flag
China
contact now
Drill Collars(Singapore)
2 Matching Results

Drill Collars

Drill Collars are manufactured from the AISI 4145H Modified alloy steel bars. Fully heat-treated to meet API 7-1....
MFF INTERNATIONAL [Verified Member]
What's Gold Supplier?
country flag
Singapore
contact now
Drill collar(China)
3 Matching Results

Drill collar

we are pleased to offer our partners the best prices and the most attractive contract terms...
What's Gold Supplier?   company video
country flag
China
contact now
drill collar(China)

drill collar

good quality, competitive price and delivery in time,...
What's Gold Supplier?
country flag
China
Min. Order: 100 Pieces
contact now
Drill collar for Petroleum machinery(China)

Drill collar for Petroleum machinery

We can supply all Kinds of Drill collar for you....
What's Gold Supplier?
country flag
China
contact now
 
 
 
Items per page: 10 | 20 | 38 | 50
Select to Inquire Now
   
Related Searches: spiral drill collar, used drill collars, drill pipe, non-magnetic drill collar View all
Popular Drill Collars On
  • Buy Online
  • Small Orders
  • Safe Payment
  • Express Delivery
More Products

Send me regular Product Alerts for Drill Collars

(Your privacy is guaranteed)
Trade Alerts are FREE customized emails that deliver regular trade updates together with the latest deals on Alibaba.com direct to your inbox. View sample
Sponsored Links
Sponsored Links
reach global buyers faster
Sponsored Links
trade attention Send me the latest
Product Alerts to:
(Your privacy is guaranteed)
Learn More See a Sample
Safe Trading Tips
More
Trade Guide
More
Market Data
More
In Pictures
La Sposah 09 Romantic Wedding Dresses La Sposah 09 Romantic Wedding Dresses
Most Wanted in Cool Sunglasses MP3 Most Wanted in Cool Sunglasses MP3
5 Rules for Pitching the Very Rich 5 Rules for Pitching the Very Rich
More
Success Stories
Online sales turned Tecpel into a multi-million dollar businessOnline sales turned Tecpel into a multi-million dollar business

I never expected that I would get phone calls from overseas buyers in just a few hours after posting my products online ...

Country Profiles
Learn more about countries worldwide here

My Recent History

 
img_history_arrow

RSS

RSS Feeds rss feeds
What's RSS?
Email this page Bookmark this page Print this Page