Gold Member Since 2014
Audited Supplier
Hejian Hengji Bit Manufacture Co., Ltd.

TCI Drill, Rock Tricone Bit, Tricone Drill Bit manufacturer / supplier in China, offering Replaceble Cutters Reamer Drill Bits Hole Openers, API 9 7/8" IADC 637TCI Tricone Drilling Bit Factory, 13 5/8 TCI Tricone Bit, Oifield Drilling Rotary Bit, Rock Bit Hard Formation and so on.

(/ )

Supplier Homepage Product Drill Bit Replaceble Cutters Reamer Drill Bits Hole Openers

Replaceble Cutters Reamer Drill Bits Hole Openers

FOB Price: US $680 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $680/ Piece
Get Latest Price
Production Capacity: 500
Transport Package: Wooden Case
Payment Terms: L/C, T/T

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: IADC CODE
  • Material: Alloy Steel, Tungsten Carbide
  • Certification: ISO
  • Bearing Type: Sealed Bearing and Non-Sealed Bearing
  • Color: Blue or Red
  • Specification: according requirement
  • HS Code: 8207191
  • Type: Center Drill Bit
  • Usage: Well Drilling, Well Drilling Y
  • Model Number: Steel Tooth Bit, TCI Bit
  • Suitable Formation: Soft, Medium Soft, Hard, Medium Hard, Very Hard
  • Trademark: HJ
  • Origin: China
Product Description
 Removable Reamer Drill Bits hole openers tricone rock bit

Hole opener ranging from 12 to 66 that is divided into two types: MT cutter and TCI cutter, and is used in various compressive strength of the formations. The product is used for the reaming of the oil, gas, petrochemical, sewage, power and fiber optic pipelines in the no-dig horizontal directional drilling.

Directional crossing operation is widely used in unexcavated project. Three steps in such operation are: 1, oriented hole operation; 2, hole opening; 3, pipe pulling. Hole opening is the most onerous task in this operation, but, the key for hole opening operation is the hole opener choosing according to the operation equipment and formation.

 Small torque force can be applied to hole opening with drilling machine.

 Hole opener includes body and the cutter. 4 different types of cutter can be assembled to the body in one size for opening the hole in 4 sizes.

 Cutter can be divided into MT type used in soft formation and TCI type used in hard formation. Huanyu  Hole opener takes its advantages in its better teeth distribution,wearing resistance ability, bigger cutting area and higher efficiency.

 Inner and outer anti-drop device are applied in the hole opener to reduce the dropping accident of cutter under bad drilling environment.

 Roller bearing and bigger section are applied in cutter and rubber seals improving the running life of the hole opener.

 Oriented piece on the body for guiding and support , wearing resistance alloy on the surface improve the ability of wearing resistance and shock resistance.


Bit Size(in)

Connection

Bit Size(in)

Connection

 
3 3/8, 3 3/4, 3 7/8
4 1/8, 4 1/4

 
 
  2 3/8   REG

9 1/2,   9 5/8 , 9 7/8
10,   10 1/2,   10 5/8
11, 11 5/8
 

 
 
 
 
  6 5/8   REG

 
4 3/8, 4 1/2
4 5/8, 4 3/4
4 7/8

  
 
 
 
  2 7/8   REG

12,   12 1/4, 12 5/16
12 3/8, 12 7/16, 12 5/8
13 1/8,   13 3/4, 13 5/8
13 1/2

 
 
 
 
  6 5/8   REG

5 1/8, 5 1/2, 5 5/8
5 7/8
6, 6 1/8, 6 1/4
6 1/2, 6 3/4, 6 5/8
6 7/8

 
 
 
 3 1/2   REG

 
14 1/2, 14 3/4
15 1/2
17 1/2
 

 
 
 
 7 5/8   REG

7 1/2, 7 5/8, 7 7/8
8 3/8, 8 1/2
8 5/8, 8 3/4

 
 4 1/2   REG

 
20, 22, 24, 26

 
  7 5/8   REG

 
 
 
IADC CODE

(MT) 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
 

(TCI)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
 

 
Send your message to this supplier
Avatar
Miss Daisy
Sales Manager
*From:
To: Miss Daisy
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category