Cangzhou Great Drill Bits Co., Ltd.

China Manufacturer with main products: PDC Bit, PDC Cutter, Tricone Bit, Drag Bit, Hole Opener, Drill Bit

Home  >Products Catalog > steel tooth tricone bit > steel tooth bit tricone bit tungsten carbide drill rock bit

steel tooth bit tricone bit tungsten carbide drill rock bit

FOB Price: 500.00 - 50,000.00 USD/Piece
Supply Ability: 10,000 Piece/Pieces per Year
Shipping: by sea by air by train
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
In Stock

Related products from verified members

Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Hebei in China
Packaging Details: iron box or wooden box

Quick Details

  • Use: Well Drilling
  • Material: Tungsten Carbide
  • Type: drill bit
  • Model Number: all codes
  • Brand Name: Great
  • Size: 3"-26"
  • Code: all codes
  • Color: blue
  • Application: oil and gas well
  • Certification: api
  • Market: all the world


steel totoh bit tricone bit tungsten carbide drill rock bit

TCI 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. 
Medium hard formation TCI tricone bits: 
The medium hard formation TCI tricone bits features robust chisel tungsten carbide inserts on the

heel row and conical on the inner rows. This design provides a fast drilling rate and added cutting

structure durability in medium to medium hard formations. The HSN rubber O-ring provides adequate

sealing for bearing durability. 


Steel tooth bits series:

Soft formation tooth bits:

The soft formations tooth bits are used to drill low compressive strength, soft formations. Long projection

tooth lengths are used on high offset cones to provide the greatest penetrations rates possible. Wear

resistance hard facing is used to control tooth wear. On the softest bit types this hard facing completely

covers the bit teeth.


Medium hard formations tooth bits:

The medium hard formation tooth bits are used to drill high compressive strength, medium hard formations.

Shoot projection teeth with reduced crest length are used in this series of bit designs.

Durable hard facing is applied to reduce tooth wear.






116 117 12 6127 136 137 216 217 226

226 316 317 326 327 336 337 115 125

135 215 225 235 315 325 335 114 124

214 314 111 121 131 346 347


417 427 437 517 527 537 617 627 637

737 837 832 415 425 435 445 525 625

635 416 427 436 446 447 516 526  537

547 516 536  535

available sizes:

From 2 7/8"  to 26"

larger sizes for hole opener bit ,reamer bit


most favourable price and best qualtity

bearing type:

sealed bearing and non-sealed bearing

HJ(metal sealed journal bearing)  

HA (rubber sealed journal bearing

aircooled bearing type

Formation or layer

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

Button size (extra features)

Button bit,saw teeth

1)Y-Conical teeth

2) X-chisel teeth

3)K- wide teeth

4)G- Gague protection


Alloy steel ,carbide


Wooden case or steel case

Payment terms

T/T,L/C,Western union

Delivery terms

By sea or by air

Delivery time

Within 3 to 7 days


Canada, USA,Middle east ,Africa,Europe



GREAT attends to the exhibition all over the world :

CHINA : CIPPE(Beijing China) 19th-21th March ; CIOOE(Shanghai China) 26th-28th Augest ;

CKPPE(Xinjiang , The oil city of China) 5th-7th September;

Unites States : OTC(Houston,USA )  4th-7th May Every Year ( Reliant Arena No.6117 )

Russia : Moscow Oil and Gas Exhibition 23th-26th June

Indonesia :Jakarta Oil and Gas Exhibition 13th-15th November

India : New Delhi Oil and Gas Exhibition 12th-15th January

Iran:Teheran Oil and Gas Exhibition  5th-8th May

Abu Dhabi :The Abu Dhabi International Petroleum Exhibition and Conference 9th-12th November.


Packaging & Shipping


1.Cartons: light weight of the goods.

2.Wooden box, iron box: heavy weight of the goods.


SHIPPING: air: fast speed, general 3~5 days, but the number of goods less, high cost of transportation. land: speed is generally, 10~15 days,  the number of goods large.  general cost of transportation. sea: speed is slowly, 20~30 days,  the number of goods large.  cheep cost of transportation. express: by DHL, by FedEx, by TNT, etc.


Our Services

Drilling Requirement Initially ,Customer Satisfaction Finally


We will keep track of each customer to get the feedback of product quality and service.

And we will make an amendment according to your feedback.Please feel free to contact

us if you found any problems.


1.24 hour uninterrupted service, answer your questions in a timely manner.

2.Warm welcome guests to visit.

3.One of the largest manufacturer and supplier in Asia. High technology, high quality.

4.Flexible production.

5.Sincerely cooperate with you.

6.Service to customer satisfaction.

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

Ecvv Trade

Steel Tooth Bit from this supplier

Carbide Thread Button Taphole Drill Bit    
FOB Price: 25.00-50.00 USD/Piece
Min Order: 10 Pieces
VOTFO Factory Wholesale 5D Tungsten Carbide Drill Bits without Inner Coolant    
FOB Price: 8.00-18.00 USD/Piece
Min Order: 5 Pieces
Share Maxdrill 38mm Tapered Button Bits for Mining with 11 Degree    
FOB Price: 14.00-20.00 USD/Piece
Min Order: 10 Pieces
Wtftools 3*D 2 Flutes Tungsten Carbide Twist Drill Bits with High Precision    
FOB Price: 8.00-14.00 USD/Piece
Min Order: 5 Pieces
Inner Coolant 12mm Solid Carbide Drill Bits for Cast Iron Drilling    
FOB Price: 42.00-45.00 USD/Piece
Min Order: 5 Pieces

More products from other suppliers

drill bits    
Min Order: 1 Piece
DTH button bits    
Min Order: 50 Pieces
Woodworking Drill Bits    
Min Order: 10 Kilogram
MAXDRILL R32 x 43MM Button Bit    
FOB Price: 26.50-28.50 USD/Piece
Min Order: 20 Pieces
Masonry Drill Bits    
FOB Price: 100.00 USD/Piece
Min Order: 500 Pieces
diamond bit,impregnated diamond bit,    
FOB Price: 80.00-300.00 USD/Piece
Min Order: 100 Pieces
PDC drilling bits    
Min Order: 1 Piece

Can't find a suitable Supplier or product? Entrust ECVV to purchase the well-chosen Chinese products with high cost performance.

Learn More>> Start Safebuy Order

Communicate with Supplier

Lily from ECVV
Join ECVV community
Join Facebook Group