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China High Quality 6" IADC 437 Well used Tricone rock drill bits for sell that customer trust

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Chuanda Drilling Machinery Co., Ltd.

China High Quality 6" IADC 437 Well used Tricone rock drill bits for sell that customer trust

Place of Origin : Hebei ,China

Brand Name : Kingdream

Model Number : All models

Certification : API&ISO

Price : 600$

Packaging Details : wooden box or as your requirement

Delivery Time : 3---5 days after you payment

Payment Terms : 30% deposit

Supply Ability : 100 pieces one month

MOQ : 1 piece

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China High Quality 6" IADC 437 Well used Tricone rock drill bits for sell that customer trust


Company profile


Our company is specializes in drill bits,drill pipe,Mud pump and stabilizers for water well,oil field,construction,geothermal,directional boring and underground foundation work all over the world.Our purpose is to sellthe best quality products at the lowest possible price.We are a professional supplier of new and used (rebuilt)drill bits used for oil field,water well.Including tricone bits.PDC bits and drill pipe.Various of model and dimension available.Good condition and reasonable price.


Product introduction

Tricone rock drill bit for sell


The 437 tci bits are used to drill low compressive strength,very soft formations .TCI bits maximize the use of bothconical and chisel tungsten carbide inserts of large diameters and high projection.This cutting structure design,combined with maximum cone offset,results in high bit penetration rates .The deep intermesh of cutter rows prevents bit bailing in sticky formations.


Size

6 "(162.6 mm)

IADC

437

Bearing Type

Elastomersealed journal bearing

Thread Connection

4 1/2 reg pin

WOB(KN/mm)

0.35~0.95

RPM(r/min)

280~60

Applicable Formations

Very soft formations with low compressive strength and high drillability, such as clay, mudstone, chalk, etc.


Other sizes


Size

Bit Type

inch

mm

6

152.4

517, 537,617, 637

6 1/2

165.1

517, 537

7 7/8

200.0

517,527,547,617,627,637

8 1/2

215.9

437,447,517,537,617,627,637

9 1/2

241.3

437,517,537,547,617

9 5/8

244.5

437,517, 537,547,617

9 7/8

250.8

437,517, 537,547,617

12 1/4

311.1

437,517, 537,547,617,627,637

17 1/2

444.5

517,537,617,627,637

24

609

417,517, 537,547,617,637

26

660

417,517, 537,547,617,637


Avaliable models


Model

Button/Insert tooth bit Milled/Steel tooth bit


IADC CODE

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

advantage

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


Picture show



Product Tags:

drill bit

      

tricone drill bit

      
Quality China High Quality 6" IADC 437 Well used Tricone rock drill bits for sell that customer trust for sale

China High Quality 6" IADC 437 Well used Tricone rock drill bits for sell that customer trust Images

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