Description
Boban drill
bits meet API standards and feature high-strength carbide or PDC cutting
structures. Designed for both soft and hard formations, they offer efficient
rock breaking, stable drilling, and extended service life. Suitable for
vertical, horizontal, and directional wells, they optimize oil and gas drilling
efficiency and reduce operating costs.
We
supply three types of bit tricone bit, PDC bit and core bit. Our
Drill bit sizes range from 3" to 26".'
|
Regular Sizes |
Regular IADC |
API Reg Pin |
Make-up Torque(N.m) |
|
3 7/8"(98.4mm) |
126/216/637 |
2 3/8 |
4100~4700 |
|
4 5/8"(117.4mm) |
126/216/517/537/637 |
2 7/8 |
6100~7500 |
|
5 1/4"(133.3mm) |
126/216/517/537/637 |
3 1/2 |
9500~12200 |
|
5 5/8"(142.8mm) |
126/216/517/537/637 |
3 1/2 |
9500~12200 |
|
5 7/8"(149.2mm) |
126/216/517/537/637 |
3 1/2 |
9500~12200 |
|
6"(152.4mm) |
126/127/216/517/537/617/637 |
3 1/2 |
9500~12200 |
|
6 1/4"(158.7mm) |
126/127/216/517/537/617/637 |
3 1/2 |
9500~12200 |
|
6 1/2"(165mm) |
126/127/216/517/537/617/637 |
3 1/2 |
9500~12200 |
|
7 1/2"(190mm) |
126/216/517/537 |
4 1/2 |
16300~21700 |
|
7 5/8"(193mm) |
126/216/517/537 |
4 1/2 |
16300~21700 |
|
7 7/8"(200mm) |
126/216/517/537 |
4 1/2 |
16300~21700 |
|
8 1/2"(215.9mm) |
117/127/217/437/517/537/617/637 |
4 1/2 |
16300~21700 |
|
9 1/2"(241.3mm) |
117/127/217/437/517/537/617/637 |
6 5/8 |
38000~43400 |
|
9 7/8"(250.8mm) |
117/127/217/437/517/537/617/637 |
6 5/8 |
38000~43400 |
|
10 5/8(269.8mm) |
117/127/137/217/517/537/617/637 |
6 5/8 |
38000~43400 |
|
11 5/8(295.3mm) |
117/127/137/217/517/537/617/637 |
6 5/8 |
38000~43400 |
|
12 1/4"(311.1mm) |
114/127/217/437/517/537/617/637 |
6 5/8 |
38000~43400 |
|
13 5/8"(346.0mm) |
127/217/517/537/617/637 |
6 5/8 |
38000~43400 |
|
14 3/4"(374.6mm) |
127/217/517/537/617/637 |
7 5/8 |
46100~54200 |
|
17 1/2"(444.5mm) |
114/115/125/215/515/535/615/635 |
7 5/8 |
46100~54200 |
|
26"(660.4mm) |
114/115/125/215/515/535/615 |
7 5/8 |
46100~54200 |
Mobile：+86 18710316881
Tel：+86 029 89240853
Email：sales@boban-oiltools.com
Add：No. 1511, Block C, Haibo Guangchang, Fengcheng 9th. Road, Weiyang District, Xi'an, China
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