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API high quality and best price tricone bits in China with many sizes

API high quality and best price tricone bits in China with many sizes

USD 100.00 - 5000.00
Minimum Order:
1 Piece(s)
Supply Availability:
200 Piece(s) per Week
Payment Terms:
Credit Card, PayPal, Check, Western Union, T/T, L/C

Contact Supplier:

Supplier Details

Hejian Huanyu Petroleum Machinery Co., Ltd.

Free Member  (2012)

[ Cangzhou, HB,China ]

Business Type:  Trading Company

Supplier has 5 products

Contact Details

Quick Details

Huan Yu Kingdream
Origin City:
Origin Country:

Packaging and Delivery

carton,wooden box,steel box or as your requirements
Delivery Lead Time:
within 7 working days

Product Description

1.API&ISO 9001
2.covers all IADC codes
3.rubber or metal bearing
4.long life and full model
5.more inventory

Candy at your service at any time:

1.Hejian Huanyu Petroleum Machinery Co., Ltd.Was established in 1998,located in Cangzhou which is in the industrial zone of Cangzhou city ,and enjoys good location and convenient transportation.Huanyu specializes in water well drill bits,oil well drilling bits ,like: Tricone Bits (Steel tooth & TCI bit),Tri-cone Bit,Three cone bit,Tricone Drill bit,tungsten cabide inserted bits,Tricone rock bit,Milled tooth bit,Roller Cone Bits ,matrix body PDC bits,steel body.......

2.About the TCI tricone bit

1)TCI tricone bits for Mining and Rock Drilling
The strength and wear resistance of inserts are improve by using carbide inserts with high strength

and high wear resistance.
Surface of the high precision bearing heat treated by using advanced heat treatment process to improve the load capacity and service life of the bearing.
The service life of the bearing is further extended by adopting harder and mort wear resistant material for thrust bearing.
Preventing reflux structure has dual function, it can avoid air counterflow and dust entering into bearing when the air-compressor stop working accidentally, and separate air and water in order to avoid water entering into bearing when it works normally to prolong the life of bearing.
2)TCI tricone bits for Oil Drilling
Inserted tricon bits
1. This series tricone bit use Sealed roller bearing structure. With rollers arranged in grooves recessed in the cone body, the size of the bearing journal is increased.
2. Thrust bearing surfaces are hardfaced and treated with friction reducing technology.
3. Ball locked cone, suitable for high rotary speed.
3)TCI Tricone bits
(1) This series tricone bit use Journal bearing. Hardfaced head bearing surface. Cone bearing inlaid with friction reducing alloy and then silver-plated. The load capacity and seizure resistance of the bearing is greatly improved.
(2). O ring seal is made of the more wear resistance high saturated buna-N with the increased seal section and precisely designed sealing flange in the cone sealing area increased the reliability of the seal.
(3). The bit bearing can be ball locked
(4). For steel tooth bit, the tooth surface is hardfaced with new type of wear resistan
Material and thus extended working life of the cutting structure while still maintaining high ROP. (5)..Main Availability

Hejian Huanyu Petroleum Machinery Co., Ltd.


TCI Tricone Bit
3 7/8 ,5 1/2, 6 1/2

7 7/8,8 1/2,8 3/4

10 5/8,12 1/4

13 3/4, 17 1/2,

22, 24,26
417 427 437

517 527 537

617 637 737

Steel Tooth Tricone Bit
3 7/8 ,5 1/2, 6 1/2

7 7/8,8 1/2,8 3/4

10 5/8,12 1/4

13 3/4, 17 1/2,

22, 24,26
115 116 117 215 216 217 315 316 317 325 327


(3 blades,4 blades,

5 blades,6 blades)
5 1/2, 6 1/2

7 7/8,8 1/2,8 3/4

10 5/8,12 1/4

13 3/4, 17 1/2,

22, 24,26


3.Quick Details

Bit type of tci tricone bit


517G, 537G, 617G, 637G

6 1/2
517G, 537G

7 7/8
517G, 527G, 547G, 617G, 627G, 637G

8 1/2
437G, 447G, 517G, 537G, 617G, 627G, 637G

9 1/2
437G, 517G, 537G, 547G, 617G

9 5/8
437G, 517G, 537G, 547G, 617G

9 7/8
437G, 517G, 537G, 547G, 617G

12 1/4
437G, 517G, 537G, 617G, 627G, 637G

17 1/2
517G, 537G, 617G, 627G, 637G

TCI Bit, Steel tooth bit

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

petroleum&gas ,water well ,mining and tectonic industries ,oil field, construction, geothermal, directional boring, and underground foundation work

Basic Information

Business Type:
Trading Company
Year Established:
Total Employees:
101 - 500

About Us

Hejian Huanyu Petroleum Machinery Co., Ltd. Was established in 1998, located in Hejian which is in the middle of Cangzhou city, Hebei Province, China, south of Beijing 180KM, and 170KM from Tianjin(Xingang) seaport, and enjoys good location and convenient transportation. Huanyu specializes in Tricone Bits, TCI Rock Bit, Steel Tooth Bit, Milled Tooth Bit, 3 cone bits, rotary bits, PDC bits, reamer bits (hole opener), Drill rods, drill collars, engineering bits, stabilizers, for water well, oilfield, construction and underground foundation work all over the world. All of our products are in accord with API and ISO standards.Huanyu is registered with 3 million RMB capital, and 70 various manufacturing equipment. Our company has 290 employees, including three professors, 12 senior engineers and 37 intermediate technicians.Advanced technology and equipment, excellent technicians, and scientific management will guarantee our products have superior quality, highly competitive prices and speedy delivery. Huanyu products not only won the trust of domestic clients, but also are exported to USA, Middle East, South Africa. If you have any questions, please do not hesitate to contact us. Your any consultations will get our prompt and sincere reply.

Member History

Year Joined:
Membership Type:
Free Member

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