TCI Tricone Bit/Roller Cone Bit/Rock Bit for Drilling

• After-sales Service: Provide
• Warranty: One Year
• Certification: ISO 9001:2000
• Power Source: All
• Operation Pressure: Atmospheric Pressure
• Applicable Medium: Crude Oil
• Model NO.: 417 427 437 517 527 537 617 627 637 737 837 832 41
• Structure: Customizable
• Material: Cast Steel
• Transport Package: Wooden /Iron Pallet
• Specification: customizable
• Trademark: lake
• Origin: Shandong Dongying
• HS Code: 7204210000
• Production Capacity: 5000pieces/Year

Product Description

Heavy Duty Chain Tong/HDD Chain Tong/Water well drilling tongs
 
 
Product Description
 
1. The chain encloses the pipe so that the chain shaft enters the bayonet and rotates the handle to rotate the pipe.
2. Protect your life and property, please do not overload it.
3. This product is intended for use only as a rotating pipe, no other purpose.
4. Chain pipe wrenches with specifications 41/4 ~ 10 3/4, the jaws can be rotated 180° for installation.
5. Please pay attention to rust prevention.
6. Standard API 7K
 

TCI Tricone Bit/Roller Cone Bit/Rock Bit for Drilling

 

Product Description

 

Type

TCI(Tungsten Carbide Insert) tricone bit

 

IADC CODE Available

417 427 437 517 527 537 617 627 637 737 837 832 415 425 445

525 625 635 416 427 436 446 447 516 526 537 547 516 536 535

 

Available sizes:

3 3/4" (95mm), 4 1/8"(105mm), 4 1/4"(108mm), 4 3/4"(121mm), 5 5/8"(143mm), 5 7/8"(149mm), 6"(152mm), 6 1/4"(159mm), 6 1/2"(165mm), 6 3/4"(171mm), 7 1/2"(190mm), 7 7/8"(200mm), 8 1/2"(216mm), 8 3/4" (222mm), 9 1/2"(241mm), 9 5/8"(245mm), 9 7/8"(250mm), 10 5/8"(269mm), 12 1/4"(311mm), 14 3/4"(348mm), 17 1/2"(445mm) 

 

Application formations

Soft ,medium soft ,hard,medium hard,very hard formation

 

Material

Body: Alloy steel

Tooth marterial: Tungsten carbide insert(TCI)

Overview of TCI Tricone Bit
Type	TCI (tungsten carbide insert) Tricone Drill Bit
Application	Widely used in oil well drilling and geological drilling
Tooth	Insert tooth, suitable for all formations
Tooth material	Tungsten carbide with diamond abrasion resistant coating
Feature	Wide application formations, high drilling efficiency
Gauge protection	Optional
Advantages	High rock breaking efficiency, wide application formations, good self washing effect, not easy bit balling, lower cost
Standard	GB,equal API
Operation	High bit pressure and low rotation speed
Application formations	All formations
Inapplicable formations	High temperature, complex easily inclined formations,  Slimhole drilling

Application 

IADC CODE	WOB	RPM	Applicable Formations
	(KN/mm)	(r/min)
417/437/ 447/415/435	0.35~0.9	150~70	Very soft formations with low compressive strength and high drillability Such as clay, mudstone, chalk, gypsum, salt, soft limestone, etc.
517/527/515	0.35~1.0	140~60	Soft formations with low compressive strength and high drillability Such as mudstone, gypsum, salt, soft limestone, etc.
537/547/535	0.45~1.0	120~50	Soft to medium formations with low compressive strength Such as medium, soft shale, medium soft limestone, medium soft  sandstone,medium formation with harder and abrasive interbeds, etc.
617/615	0.45~1.1	90~50	Medium hard formation with high compress strength Such as hard shale,limestone, sandstone, dolomite. etc
637/635	0.5~1.2	80~40	Hard formations with high compressive strength Such as sandstone,limestone, dolomite ,hard gypsum, marble, etc.

Detailed Images of TCI(Tungsten Carbide Insert) Type Tricone Bit

 

Our Services

Lake Petro company is a professional supplier of various oilfield drilling rig equipment, including oil drilling and service equipment,oil production equipment,OCTG ,wellhead & downhole tools and spare parts with API certification.

 

 

Advanced equipment and techniques

 

Long-term cooperative relationships with more than a hundred famous and large manufacturers in China

 

High quality products and the best services to meet the strict needs of our customers

 

The business philosophy of "people-oriented, customer first and reliability first"

Successfully exported to Europe, America, the Middle East, South Africa and Southeast Asia.

Company Information
Lake Petro company is a professional supplier of various oilfield equipment, including oil drilling and service equipment,oil production equipment,OCTG ,wellhead & downhole tools and spare parts with API certification. Following the principle of "quality first, science and technology innovated, people oriented", every Lake Petro person is sparing no effort to provide the customers with best products and services. Through efforts of Lake Petro staff, our products have already been exported to USA, South America, Africa, Middle East, Russia and some other countries (regions). With super quality, reasonable price and professional service, Lake Petro company has become VIP (assigned) supplier and built strategic partnership with some coutries' national petroleum companies.

FAQ

How to order?

Please send us your inquiry with detail item description or with Model number.

If there is no packing demand we take it as our regular exported standard packing.

We will offer you an order form for filling. We will recommend you the most suitable model according to information you offered.

You send us your detail requirement, we provide quotation to you.

Can I expect a quality products?

All the production and processing are strictly according to ISO 9001:2008 and API standard. At the same time, mature production technology ensuring the quality satisfy international request. We also welcome the third party inspection, such as BV, SGS and TUV.

 

The information you may like to know before Payment:

 

1. Methods of Payment:

T/T (Telegraphic Transfer) or L/C at sight

 

2. Shipping way

Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

Bulk order: we suggest by air or by sea.

 

3. Quality Control

We have our own experienced QC.

There will be strict inspection and testing for every order before shipping out.
The information you may like to know before Payment:
 

1. Methods of Payment:

T/T (Telegraphic Transfer) or L/C at sight

 

2. Shipping way

Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

Bulk order: we suggest by air or by sea.

 

3. Quality Control

We have our own experienced QC.

There will be strict inspection and testing for every order before shipping out.