17 1/2 Inch Roller Cone Bit IADC 217 / Ore Rig Steel Tooth Tricone Bit
17 1/2 Inch Roller Cone Bit IADC 217 / Ore Rig Steel Tooth Tricone Bit
17 1/2 Inch Roller Cone Bit IADC 217 / Ore Rig Steel Tooth Tricone Bit
17 1/2 Inch Roller Cone Bit IADC 217 / Ore Rig Steel Tooth Tricone Bit
17 1/2 Inch Roller Cone Bit IADC 217 / Ore Rig Steel Tooth Tricone Bit

17 1/2 Inch Roller Cone Bit IADC 217 / Ore Rig Steel Tooth Tricone Bit

MOQ:1
Price:Negotiable
PRODUCT DESCRIPTION
High Light:

roller cone drill bit

,

tricone roller bit

Brand Name chuanzuan
Certification CE
Minimum Order Quantity 1
Model Number 127
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ABOUT US
Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd
Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd manufacturer profile
Hejian City, Hebei Province, China ,China
5.0
Verified Supplier
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17 1/2 Inch Roller Cone Bit IADC 217 / Ore Rig Steel Tooth Tricone Bit
17 1/2 Inch Roller Cone Bit IADC 217 / Ore Rig Steel Tooth Tricone Bit
MOQ: 1
Price:Negotiable
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About Us
Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd
Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd manufacturer profile
Hejian City, Hebei Province, China ,China
5.0
Verified Supplier
Company Name Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd
Business Type: Manufacturer,Trading Company,Seller
Brands: Chuanzuan
No. of Employees: 100~120
Year Established: 2010
Annual Sales: 5000000-8000000
Company Location Hejian City, Hebei Province, China
Factory Location Hejian City, Hebei Province, China
China Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd manufacturer profile
China Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd manufacturer profile
China Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd manufacturer profile
China Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd manufacturer profile

Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd has more than 20 years of experience in manufacturing and design. We specialize in researching and production of TCI Tricone Bit, Steel Tooth tricone bit, PDC bit, Drag bit, HDD hole opener, Tricone bit cutter and Drilling Accessories. Application fields include oil well drilling, gas well drilling, geothermal well drilling, mining, geological survey, hydrographic survey, water well drilling, HDD pipelinesprojects, foundation projects.
Our goal is to provide the best quality products and service to our customers. We have professional R&D team, advanced equipment and precision instruments. Reduce the cost, Speed the drilling, guarantee the safety is always our aim.
Win-win cooperation is our ultimate pursuit. Contact us anytime if you are looking for a drill bit manufacturer.

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Get Latest Price For Your Requirement
PRODUCT DESCRIPTION
High Light:

roller cone drill bit

,

tricone roller bit

Place of Origin china
Brand Name chuanzuan
Certification CE
Model Number 127
Minimum Order Quantity 1
Price Negotiable
Packaging Details Wooden Case
Payment Terms Western Union, T/T, L/C
Supply Ability 200pcs/years
Size 17 1/2Inch
Thread 7 5/8REG
IADC Codes 127
Application water well drilling tools
Process Roll Forged
Color gold
Material Tungsten Carbide

 

17 1/2 Inch Roller Cone Bit IADC 217 / Ore Rig Steel Tooth Tricone Bit

Description:

 

17 1/2 Inch Roller Cone Bit IADC 217 / Ore Rig Steel Tooth Tricone Bit

 

Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM Formation
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17 1/2INCH

127  7 5/8API REG 

19684~53428lbs

87.5~237.5KN

150~60 Medium formation with high compressive strength ,such as medium soft shale,medium softlimestone,medium soft sandstone,medium formation with harder and abrasive interbeds,etc.
WOB (KN/mm) PRM(r/min)
 
116/117
Low compressive strength, high drill-ability and extremely soft formation, like soft shale, clay, salt rock, etc.
0.35~0.90
 
180~80
 
126/127
Low compressive strength, high drill-ability and soft formation, like shale, clay, salt rock and soft limestone, etc.
 
0.35~1.00
 
180~80
136/137 Soft to medium soft with low compressive strength or soft with hard interlayer, like anhydrite, soft limestone, sandstone, etc.
 
0.35~1.05
 
130~60
216/217 Medium hard formation with relatively high compressive strength and hard interlayer, like hard shale, sandstone. limestone, etc.
 
0.5~1.20
 
100~50

 

How to chosse the right tricone bit?

 

Soft formation TCI tricone bits:
The soft formation TCI tricone bits are used to drill low compressive strength, very soft formations. This bit maximized to use of both conical and chisel tungsten carbide inserts of large diameters and high projection. This cutting structure design, combined with maximum cone offset, results in high bit penetration rates. The deep intermesh of cutter rows prevents bit bailing in sticky formations.

Medium formation TCI tricone bits:
The medium formation TCI tricone bits features aggressive chisel tungsten carbide inserts on the heel rows and inner rows. This design provides a fast drilling rate and added cutting structure durability in medium to medium hard for mations. The HSN rubber O-ring provides adequate sealing for bearing durability.

 

Hard formation TCI tricone bits:
The hard formation TCI tricone bits can be used to drill hard and abrasive formations. Wear resistance tungsten carbide inserts are used in the outer rows to prevent loss of bit gauge. Maximum numbers of hemispherical shaped inserts are used in all rows to provide cutter durability and long life.

 

 

 

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Our Services

 

1 We supply good quality goods at competitive price

2 We not only have our own design but also accept customization

3 Fast and on time delivery

4 Every bit has it's quality assurance

5 Contact us anytime if you have any question with bits.

6 24 hours on time reply

 

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FAQ


 

First of all we want you to know that we are a manufacturer loacted in Hejian City, Hebei Province, China. We have been in this industry for more than 20 years.

We have many clients from all over the world and we serve our clients with not only reasonable price, but also reliable quality. We cherish every client and we're thankful for our clients' trust. So please believe us, we will supply you with the most genuine goods.

1 Q: Are you manufacturer?

A: Yes and we have been manufacturing drill bits for more than 20 years.

2 Q: Where are you located in?

A: We are located in Hejian City Cangzhou City Hebei China

3 Q:What's your main product?

A: Our main products include TCI tricone bit, Steel tooth tricone bit, sigle cone bit, HDD HOLE OPPENER and so on. For some products such as drag bits, we can also produce as per your demand.

4 Q: What's your MOQ?

A: Our MOQ is 5 pieces, but if you just want one sample for testing quality, it's also acceptable for us.

5 Q: What's the lead time?

A: We will delivery goods within 7 days if we have goods in stock; for other circumstances, we will negotiate with you.

6 Q: Do you sell used drill bit ?

A: Yes we do and price is very competitive. Welcome to inquire anytime.

For more information, please feel free to contact us.

 

 

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