• Used Oilfield Drill Bits Rebuilt Tricone Bit 8-1/2
  • Used Oilfield Drill Bits Rebuilt Tricone Bit 8-1/2
  • Used Oilfield Drill Bits Rebuilt Tricone Bit 8-1/2
  • Used Oilfield Drill Bits Rebuilt Tricone Bit 8-1/2
  • Used Oilfield Drill Bits Rebuilt Tricone Bit 8-1/2
  • Used Oilfield Drill Bits Rebuilt Tricone Bit 8-1/2

Used Oilfield Drill Bits Rebuilt Tricone Bit 8-1/2

After-sales Service: Online
Warranty: 6month
Certification: ISO 9001:2000, ISO 9001:2008
Power Source: Hydraulic
Operation Pressure: Atmospheric Pressure
Applicable Medium: Mud, Water, Crude Oil
Customization:

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  • Overview
  • Product Description
  • Detailed Photos
Overview

Basic Info.

Model NO.
8-1/2
Structure
Round
Material
Stainless Steel
Name
Used Tricone Bit 9-7/8′′
Seal
Metal Seal
Tooth
Steel Tooth
Packing
Boxes
Transport Package
Wooden Box
Specification
7-1/16", 11", 13-5/8", 20- 3/4", 21 - 1/4"
Trademark
SEACO
Origin
Shandong China
HS Code
8431431000
Production Capacity
1110 Per Year

Product Description

 Used oilfield drill bits,used tricone bit 9-7/8''

 
Product Description
 

Used Oilfield Drill Bits rebuilt Tricone Bit 9-7/8
Features:

  There are rich and diverse roller bits to meet different requirements of formations and rotary speeds. The sizes of the gage diameter and the types of bit are strictly designed in accordance with the standards API Spec.7, with the certificate of authority to use the official API monogram.
There are not only rubber sealed bearing bits but also metal face sealed bearing bits, and all bits are lubricated by new type of wear resistant grease that can sustain high temperature up to 250°C.
The surfaces of main or key parts are hard faced and treated with friction reducing technology. They can enhance gage protection and prolong the life of bit.
Center nozzle is equipped for bits of larger sizes..

Specifications:

 


Size

IADC Code

API Regular Pin (in)

      in

       mm

    3 7/8

 

126 617

 

    4 1/4

       107.9

131 321

2 3/8

    4 5/8

       117.5

121 241 527

2 7/8

    4 3/4

       120.6

241

    5 5/8

      142.9

121 241 321 537

3 1/2

    5 7/8

      149.2

241 321 517 537 547 617 637

     6

      152.4

211 216 246 437 517 527 537 547 617 637

    6 1/8

      155.6

117 211 437 517

    6 1/4

      158.7

121 241 321 517 527 537 547 637

    6 1/2

      165.1

517

    6 3/4

      171.4

121 241 321

     7 1/2

      190.5

121 124 134 217 244 517 527 547 617

4 1/2

     7 7/8

      200

121 124 131 134 241 321 517 527 547 617

     8 3/8

      212.7

215 217 517 527 537 547 617 637

     8 1/2

      215.9

114 116 117 121 124 126 127 131 134 137 211 216 217 241 247 321 437 447 517 527 537 547 617 637 837

     8 3/4

      222.2

127 417 437 447 517 537 617

     9 1/2

      241.3

117 124 125 127 437 517 527 537 617 637

6 5/8

     9 5/8

      244.5

114 121 124 131 134 437 517 527

     9 7/8

      250.8

115 121 211 241 321 512 542 612 732

      10

      254

126

    10 5/8

      269.9

127 217 417 517 527

    11 5/8

      295.3

117 127 137 217 417 517 537 547

       12

     304.8

124 126 216 517 537 547 617

     12 1/8

     308

547

     12 1/4

     311.1

114 115 116 117 121 124 126 131 134 137 211 214 244 437 517 527 537 547 617 637

     13 5/8

     346.1

114 115 121 124 437 515 517

     13 3/4

     349.2

114 115 437 517

     14 3/4

     374.6

136 127 517 527

7 5/8

15

     381

121 124 241 244

     15 1/2

     393.7

125 215 217 517 537

        16

     406.4

115 215 515 535 545

     17 1/2

     444.5

435 515 437 517 527 537 547

        18

     457.2

547

     18 1/2

     469.9

547

     19 1/4

     489

115 225

        20

     508

125 215 515 525

        22

     558.8

124

        24

    609.6

124

        26

    660.4

114 124 134 525

36

    914.4

124

Detailed Photos

 

Used Oilfield Drill Bits Rebuilt Tricone Bit 8-1/2Used Oilfield Drill Bits Rebuilt Tricone Bit 8-1/2Used Oilfield Drill Bits, Used Tricone Bit 9-7/8′′
Used Oilfield Drill Bits Rebuilt Tricone Bit 8-1/2Used Oilfield Drill Bits Rebuilt Tricone Bit 8-1/2Used Oilfield Drill Bits Rebuilt Tricone Bit 8-1/2

 

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