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
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
|
This page is about importers and exporters of Drilling Collar Search in a category : B2B Services Search in a category : drilling, collar |
1010 ClothesReport abuse
Wednesday, February 18, 2015
Quantity : 26 - Price : Frs. 750
Imported, fancy evening dresses in various styles. There are dresses with sleeves, single strap dresses, spaghetti strap dresses and strapless dresses for galas and special occasions made of 100 % silk. Handmade with decorative stones and other ornaments such as crystal beads, semi-precious...
WESTMONT
- 1010 - LAUSANNE
- +41 2 16 52 64 88
- +41 7 65 36 47 07
4900 Search / buyReport abuse
Friday, May 18, 2007
Société de distrubution en Belgique et en Afrique francophone, rec herche fabricant de panneaux solaires photovoltaïques et pour production d'eau chaude. Recherchons aussi tous articles d'éclairage à énergie solaire, pour la signalisation, la décoration domestique, ou pour ensemble...
Baobab-Office
- baobab-office
- 4900 - SPA
- +32 4 73 28 98 02
85-320 Everything else / BulkReport abuse
Wednesday, February 14, 2007
Quantity : ---------- - Price : -------------
Polish company leading since 1894 in mineral water producing seeking for new customers. We have win many titles and prices, nationaly and internationaly, for the quality of our product.We produce in PET bottles 0,5L , 1,5L , 2L , 5L . For special customers from HOTELS and RESTAURANTS...
