Hebei, China
Management System Certification:
ISO9001:2008
Main Markets:
North America, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)
OEM/ODM Availability:
No
OEM/ODM Service
Sample Available

Tricone Rock Bit, API Tricone Bit, Tricone Drill Bit manufacturer / supplier in China, offering 30′′ Rock Reamer HDD Hole Opener Bit with Tricone Bits, 7 7/8 Inch IADC537 Sealed Bearing Tricone Bit, 6inch TCI Tricone Drill Bit Elastomer Sealed Bearing and so on.

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Supplier Homepage Products Drill Bit 30′′ Rock Reamer HDD Hole Opener Bit with Tricone Bits

30′′ Rock Reamer HDD Hole Opener Bit with Tricone Bits

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $680/ Piece
Port: Tianjin, China
Production Capacity: 500
Payment Terms: L/C, T/T
Type: Drill Bit
Material: Alloy Steel, Tungsten Carbide
Model Number: Steel Tooth Bit, TCI Bit
Bearing Type: Sealed Bearing and Non-Sealed Bearing
Suitable Formation: Soft, Medium Soft, Hard, Medium Hard, Very Hard
Color: Blue or Red

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Basic Info

IADC Code: 114~837
Trademark: HJ
Transport Package: Wooden Case
Specification: ISO
Origin: China
HS Code: 8207191

Product Description

30'' Rock Reamer HDD Hole Opener bit with tricone  bits


Horizontal Hole Openers, also known as HDD Reamers, are used to enlarge the pilot hole in
Horizontal Directional Drilling(HDD) - HDD is used when trenching and excavating is not practical.
This drilling technology allows for a steerable trenchless way to drill underground.
There are three stages:
1>the first stage is to drill a small diameter pilot hole.
2>The second stage is enlarge the hole with a larger diameter cutting tool called an HDD Reamer,
Rock Reamer or Hole Opener.
3>The third stage is inserting the casing pipe or other product into the enlarged hole.
Bit Size(in)ConnectionBit 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
 

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