Drilling Collar
Quantity : 500000tons Price : $5-$200000
The drill collars for sale is at the bottom of the drill string and is a major component of the lower hole assembly. Its main feature is that the wall thickness is large (generally 38~53mm, which is equivalent to 4~6 times of the wall thickness of the drill pipe), and it has greater gravity and rigidity. In order to facilitate the drilling work, the elevator slot and the slip groove can be processed on the outer surface of the internal thread of the drill collar.
non mag drill collars for sale introduction
Made of rolled or forged AISI 4145H chrome-molybdenum alloy steel for effective control of chemical and trace element content.
For more information about drill collar types, please feel free to contact us!
If you are looking for a reliable drill collar supplier, don't hesitate to contact us!
There are many oil equipment suppliers, but we are one of the best choices for you.
Contact : Liu Rex, +86 0531 69959201
Good deal: buying from seller
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This page is about importers and exporters of Drilling Collar Search in a category : B2B Services Search in a category : drilling, collar |
225 FoodReport abuse
Thursday, October 02, 2014
Quantity : 1200 - Price : bon
BONJOUR, JE SUIS PRÉSIDENT DE AGRO PLUS, NOUS COMPTONS 600 MEMBRES ACTIFS AUPRÈS DESQUELS NOUS AVIONS LANCER LE PROJET DE PRODUCTION DE GOMBO KIRIKOU, HIRE ET INDIANA. NOUS COMPTONS A CE JOUR 300 PETITS CULTIVATEURS AYANT CHACUN 1/2 HA QUI SERONS EN PRODUCTION DANS PEU DE TEMPS....
AGRO PLUS
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43010 Second hand goodsReport abuse
Tuesday, June 30, 2009
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We are a well-established Italian company that has been selecting and selling used clothing and shoes since 1978, so we have got important experience in selecting and grading a wide range of goods for a worldwide market. All original material comes from the North of Italy in order...
00380 FoodReport abuse
Monday, January 05, 2015
Price : 521 euro/tonne
Company production and process sunflower oil market has a clearance of a large amount of sunflower oil REFINED, please contact us for all those interesse Location : UKRAINE, 00380 UKRAINE, Contact : transit ako, 00380 63 77 17 837
AKO TRANSIT INTERNATIONAL
- 00380 - UKRAINE
- 00380 63 77 17 837
- 00380 63 177 93 13
