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 311.1 TCI Roller Insert Tricone Rock Bit, 12 1/4 PDC Diamond Oil Drilling Bit, PDC Drill Bits,, API 12 1/4 Rubber Sealing Tungsten Carbid Insert Bit, Concial Bit and so on.

Gold Member Since 2014
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Supplier Homepage Products Drill Bit 311.1 TCI Roller Insert Tricone Rock Bit

311.1 TCI Roller Insert Tricone Rock Bit

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $680/ Piece
Production Capacity: 500
Transport Package: Wooden Case
Payment Terms: L/C, T/T
Type: Drill Bit
Material: Alloy Steel, Tungsten Carbide
Usage: Well Drilling
Model Number: Steel Tooth Bit, TCI Bit
Certification: API & ISO
Bearing Type: Sealed Bearing and Non-Sealed Bearing

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Basic Info

Model NO.: 517
Suitable Formation: Soft, Medium Soft, Hard, Medium Hard, Very Hard
Color: Blue or Red
IADC Code: 114~837
Trademark: HJ
Specification: ISO
Origin: China
HS Code: 8207191

Product Description

311.1mm TCI roller cone insert tricone rock bit

TCI
Hardened Steel Body
Tungsten Carbide Insert
Open or Sealed Journal Roller Bearing
Carbide Insert Gauge Protection with Hard Facing
 
Steel Tooth
Soft, Medium, and Hard Formation Available
Hardened Steel Body
Steel Tooth
Open or Sealed Journal Roller Bearing
Hard Facing Gauge protection
Soft, Medium, and Hard Formation Available
 

Available sizes: From 2 7/8 to 26"


The roller- cone bits are used to drill all kinds of formations, from soft to hard. The softer formations use steel-tooth bits, and the harder use tungsten carbide. <o: P>
The biggest advantage the tricone bits have over any other drill bit is the test of time. They have been proven time and time again, and they're the best at controlling the trickier situations. Tricones' ability to handle both soft and hard formations gives them the flexibility that other drill bits do not have.
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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