IADC637 drill bit
Roller Cone Bits
There are rich and diverse roller bits to meet different requirements of formations and rotary speed s. The sizes of the gage diameter and the types of bit are strictly designed in accordance with the standards API Spec.7.
There are not only rubber sealed bearing bits but also metal face sealed bearing bits, and all bits are lubricated by new type of wear resistant grease that can sustain high temperature up to 250°C. The surfaces of main or key parts are hardfaced and treated with friction reducing technology. They can enhance gage protection and prolong the life of bit.
Center nozzle is equipped for bits of larger sizes.
|
Technical specifications and parameters for Roller Bit (Tricone Bit) |
|||
|
Size |
IADC Code |
API Regular Pin (in) |
|
|
in |
mm |
||
|
3 7/8 |
98.43 |
126,617 |
|
|
4 1/4 |
107.9 |
131,321 |
2 3/8 |
|
4 5/8 |
117.5 |
121,241,527 |
2 7/8 |
|
4 3/4 |
120.6 |
241 |
|
|
5 5/8 |
142.9 |
121,241,321,537 |
3 1/2 |
|
5 7/8 |
149.2 |
241,321,517,537,547,617,637 |
|
|
6 |
152.4 |
211,216,246,437,517,527,537,547,617,637 |
|
|
6 1/8 |
155.6 |
117,211,437,517 |
|
|
6 1/4 |
158.7 |
121,241,321,517,527,537,547,637 |
|
|
6 1/2 |
165.1 |
517 |
|
|
6 3/4 |
171.4 |
121,241,321 |
|
|
7 1/2 |
190.5 |
121,124,134,217,244,517,527,547,617 |
4 1/2 |
|
7 7/8 |
200 |
121,124,131,134,241,321,517,527,547,617 |
|
|
8 3/8 |
212.7 |
215,217,517,527,537,547,617,637 |
|
|
8 1/2 |
215.9 |
114,116,117,121,124,126,127,131,134,137,211,216,217 241,247,321,437,447,517,527,537,547,617,637,837< /p> |
|
|
8 3/4 |
222.2 |
127,417,437,447,517,537,617 |
|
|
9 1/2 |
241.3 |
117,124,125,127,437,517,527,537,617,637 |
6 5/8 |
|
9 5/8 |
244.5 |
114,121,124,131,134,437,517,527 |
|
|
9 7/8 |
250.8 |
115,121,211,241,321,512,542,612,732 |
|
|
10 |
254 |
126 |
|
|
10 5/8 |
269.9 |
127,217,417,517,527 |
|
|
11 5/8 |
295.3 |
117,127,137,217,417,517,537,547 |
|
|
12 |
304.8 |
124,126,216,517,537,547,617 |
|
|
12 1/8 |
308 |
547 |
|
|
12 1/4 |
311.1 |
114,115,116,117,121,124,126,131,134,137,211,214,244,437,517,527,537,54 7,617,637 |
|
|
13 5/8 |
346.1 |
114,115,121,124,437,515,517 |
|
|
13 3/4 |
349.2 |
114,115,437,517 |
|
|
14 3/4 |
374.6 |
136,127,517,527 |
7 5/8 |
|
15 |
381 |
121,124,241,244 |
|
|
15 1/2 |
393.7 |
125,215,217,517,537 |
|
|
16 |
406.4 |
115,215,515,535,545 |
|
|
17 1/2 |
444.5 |
435,515,437,517,527,537,547 |
|
|
18 |
457.2 |
547 |
|
|
18 1/2 |
469.9 |
547 |
|
|
19 1/4 |
489 |
115,225 |
|
|
20 |
508 |
125,215,515,525 |
|
|
22 |
558.8 |
124 |
|
|
24 |
609.6 |
124 |
|
|
26 |
660.4 |
114,124,134,525 |
|
|
36 |
914.4 |
124 |
|
Personne à contacter : lily jing, 0086 29 85370919
Bonne affaire : acheter au vendeur
Nous vous invitons à lire nos conditions générales d'utilisations. Vous pouvez aussi vous rendre sur nos FAQ et consulter notre page d'informations sur les risques liés à la contrefaçon.
|
Cette page concerne les importateurs et exportateurs de IADC637 drill bit Rechercher dans la catégorie : Matières premières Rechercher dans la catégorie : drill, iadc637 |
400004 DestockageSignalez un abus
Mardi 19 juillet 2022
Prix : 4 000,00 €
Buy the best Quality Stainless Steel Pipe Fittings. Sanjay Metal India is one of India's top Stainless Steel Pipe Fittings Manufacturer. SS Pipe Fittings Manufacturer are suitable for pipelines that are mounted in high-pressure, corrosion-prone, and vibration-prone environments.Sanjay...
Sanjay Metal India
- 400004 - mumbai
- +911234567890
10001 SportSignalez un abus
Jeudi 15 novembre 2018
Prix : 250$
KY-730 Product Features： ★ Top import professional 5 commercial running belt. ★ The secret design and processing, stable running statically, solid steel, aluminum alloy frame. ★ Eight point type independent suspension system, the impact on the human body absorption when running 40%...
Guangzhou Kangyi Sporting Goods Co., Ltd
- 10001 - new york
- +18 7 19 46 53 13
400004 Pro / B2BSignalez un abus
Samedi 02 juillet 2022
Stainless Steel 304 Strip Features Good weldability may be expected from the 304 stainless steel strip. Products made from these strips have been used in various industries, including the maritime sector, and it is within reach. Extreme heat doesn't affect the outstanding physical...
Sonic Steel
- 400004 - Mumbai
- +919920964999
Paiement sécurisé
