Chuan Shi Steel Tooth roller cone rock rotary drilling rig tricone bit

Chuan Shi Steel Tooth roller cone rock rotary drilling rig  tricone bit

Basical Specification
Size of rock bit10 5/8 inches
IADC CodeS137G
Thread Connection6 5/8 API reg pin
Factory SeriesKE Series Elastomer sealed bearing
Operating Parameters
WOB
(Weight On Bit)
0.35~1.0KN/mm
RPM120~60
FormationSoft to medium soft formations with low compressive strength and high drillability, such as medium soft shale, anhydrite, medium soft limestone, medium soft sandstone, and soft formations with hard interlayers.

Product Description

  The tricone drill bit is the most popular drilling bit in the world,it can be widely used for Oil&Gas Drilling,Mining,Water Well,Geological Exploration areas.Our tricone bit divideds into metal sealed drill bit and rubber sealed bit.

1. The C-Center jet can avoid the formation of a ball in the bit, eliminate the fluid area at the bottom of the well, accelerate the upward flow of drilling cuttings and improve ROP.

2. High saturation NBR bearings can reduce sealing pressure and improve sealing reliability.

3. The G-Gauge protection improves the measuring ability and prolongs the service life of the bit.

4. Adding a row of teeth between the rear taper and the outflow to trim the borehole and protect the cone.                                

Chuan Shi Steel Tooth roller cone rock rotary drilling rig  tricone bit
Chuan Shi Steel Tooth roller cone rock rotary drilling rig  tricone bit
IllRegular Size
Regular Models of Tricone Bits
Regular SizesRegular IADC   API Reg PinMake-up Torque(N.m)
3 7/8″(98.4mm)126/216/637  23/8  4100~4700 
4 5/8″(117.4mm)    126/216/517/537/63727/8 6100~7500
5 1/4″(133.3mm) 126/216/517/537/637 31/2 9500~12200
5 5/8″(142.8mm) 126/216/517/537/637 31/2 9500~12200
5 7/8″(149.2mm)   126/216/517/537/63731/2 9500~12200
6″(152.4mm)    126/127/216/517/537/617/63731/2 9500~12200
6 1/4″(158.7mm) 126/127/216/517/537/617/63731/2 9500~12200
6 1/2″(165mm)    126/127/216/517/537/617/63731/2 9500~12200
71/2″(190mm)  126/216/517/537  41/2  16300~21700
7 5/8″(193mm)   126/216/517/537  41/2 16300~21700
7 7/8″(200mm)   126/216/517/537 41/2  16300~21700
8 1/2″(215.9mm)  117/127/217/437/517/537/617/63741/2 16300~21700
9 1/2″(241.3mm) 117/127/217/437/517/537/617/63765/8 38000~43400
9 7/8″(250.8mm)   117/127/217/437/517/537/617/63765/838000~43400
10 5/8(269.8mm)   117/127/217/437/517/537/617/63765/8 38000~43400
11 5/8(295.3mm)   117/127/217/437/517/537/617/63765/8 38000~43400
12 1/4″(311.1mm)  117/127/217/437/517/537/617/63765/8 38000~43400
13 5/8″(346.0mm)  127/217/517/537/617/637  65/8 38000~43400
14 3/4″(374.6mm)   127/217/517/537/617/63775/846100~54200
17 1/2″(444.5mm) 114/115/125/215/515/535/615/63575/8 46100~54200
26″(660. 4mm) 114/115/125/215/515/535/61575/8 46100~54200 
Suitable Formation
IADC CODERock FormationWOBPRM(r/min)
115Extremely soft formations with low compressive strength and high drillability, such as clay, mudstone, chalk.0.3~0.75180~60
117Extremely soft formations with low compressive strength and high drillability, such as clay, mudstone, chalk.0.35~0.8150~80
127Soft strata with low compressive strength and high drilla-bility, such as mudstone, gypsum, salt rock, soft shale, and soft limestone.0.35~0.9150~70
217Soft to medium strata with low compressivestrength, such as medium soft shale, medium softlimestone, medium soft sandstone, and soft strata
with hard intercalation.
0.4~1.0100~60

Company Name: Hebei Blue Continental Petroleum Machinery Equipment Co., Ltd.
Operational Address: South Of Junziguan Village, Shijing Village, Hejian City, Cangzhou, Hebei, China

whatsapp:15930790353
Tel:+8615930790353

Hot sale Rubber seal sliding bearing Insert well Chuan Shi drill tricone bit for sale

Hot sale Rubber seal sliding bearing Insert well drill  Chuan Shi tricone bit for sale

Hot sale Rubber seal sliding bearing Insert well Chuan Shi drill  tricone bit for sale

Product Description

  The tricone drill bit is the most popular drilling bit in the world,it can be widely used for Oil&Gas Drilling,Mining,Water Well,Geological Exploration areas.Our tricone bit divideds into metal sealed drill bit and rubber sealed bit.

1. The C-Center jet can avoid the formation of a ball in the bit, eliminate the fluid area at the bottom of the well, accelerate the upward flow of drilling cuttings and improve ROP.

2. High saturation NBR bearings can reduce sealing pressure and improve sealing reliability.

3. The G-Gauge protection improves the measuring ability and prolongs the service life of the bit.

4. Adding a row of teeth between the rear taper and the outflow to trim the borehole and protect the cone.

Tricone Bits Specifications
Regular Size API reg pin Regular Size API reg pin
37/8(98mm) 23/8 45/8(118mm) 27/8
5 5/8(142.8mm) 31/2 5 7/8(149.2mm) 31/2
6 (152.4mm) 31/2 61/2(165) 31/2
71/2(190mm) 41/2 7 5/8(193mm) 41/2
8 1/2(215.9) 41/2 91/2(241. .3mm) 41/2
10 5/8(269.8mm) 65/8 11 5/8(295.3mm) 65/8
12 1/4(311.15mm) 65/8 13 5/8(346mm) 65/8
15 1/2(393mm) 75/8 16(406.0mm) 75/8
17 1/2(445mm) 75/8 26(660mm) 75/8

Hot sale Rubber seal sliding bearing Insert well Chuan Shi drill  tricone bit for saleHot sale Rubber seal sliding bearing Insert well Chuan Shi drill  tricone bit for saleHot sale Rubber seal sliding bearing Insert well Chuan Shi drill  tricone bit for saleHot sale Rubber seal sliding bearing Insert well Chuan Shi drill  tricone bit for sale

Our Services

1.Pre-sale service:
Act as a good adviser and assistant of clients enable them to get rich and generous returns on their investments . 1.Select equipment model. 2.Design and manufacture products according to client’s special requirement ; 3.Train technical personnel for clients .

2.Services during the sale:
1.Pre-check and accept products ahead of delivery .
2. Help clients to draft solving plans .

3.After-sale services:
Provide considerate services to minimize clients’ worries.
1.Complete After-sales service,professional engineers available to service machinery at home or oversea.
2. 24 hours technical support by e-mail.
3.Other essential technological service.

Company Name: Hebei Blue Continental Petroleum Machinery Equipment Co., Ltd.
Operational Address: South Of Junziguan Village, Shijing Village, Hejian City, Cangzhou, Hebei, China

Email: pp78851223@gmail.com
whatsapp:15930790353
Tel:+8615930790353

Hebei Blue Continental Petroleum Machinery Equipment Co., Ltd.

Hebei Blue Continental Petroleum Machinery Equipment Co., Ltd.

Our company has been focusing on this field for several years, occupying the Chinese market with its strong strength, excellent quality and very competitive prices.

Founded in 1998, the company specializes in tri-cone bits, PDC bits, hole openers, scraper bits and related drilling tools and equipment. The company is located in Hejian City, a historical and cultural city near the capital Beijing. central HeBei province is the center of the Huabei Oilfield, located to the east of Shengli Oilfield, west of Changqing Oilfield and south of Zhongyuan Oilfield. Good reputation and public praise, sufficient inventory, timely delivery, competitive price and excellent quality, the company has modern workshops and advanced production equipment, rich resources and technical support will promote our better development trend. Higher and higher goals!

Company Name: Hebei Blue Continental Petroleum Machinery Equipment Co., Ltd.
Operational Address: South Of Junziguan Village, Shijing Village, Hejian City, Cangzhou, Hebei, China

whatsapp:15930790353
Tel:+8615930790353