Factory sealed 8 1/2" drill bit/second hand roller cone bit for oil well drilling

FOB Reference Price:Get Latest Price
US $200-7,500 / Piece | 1 Piece/Pieces second hand roller cone bit (Min. Order)
Supply Ability:
30000 Piece/Pieces per Year second hand roller cone bit
Port:
Tianjin Port,Beijing airport
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Overview
Quick Details
Place of Origin:
Hebei, China (Mainland)
Brand Name:
Kingdream Deris Lilin
Model Number:
IADC 117-837
Type:
Drill Bit
Machine Type:
Drilling Tool
Certification:
API
Material:
Carbide
Processing Type:
Forging
Use:
Well Drilling
commodity:
second hand roller cone bit
Application:
gas,oil,water well drilling
model number:
IADC537
Formation:
soft to hard formation
bearing type:
journal bearing
sealed type:
rubber&metal sealed
weight:
5kg~810kg
guarantee period:
4 years
size:
3"~26"
Market:
USA,Middle East,South Africa
Packaging & Delivery
Packaging Details
wooden case,iron box or as your requirements
Delivery Time
within 7 days after receving the deposit

Factory sealed 8 1/2" drill bit/second hand roller cone bit for oil well drilling 

 

1.Advantages:

1.Product name:second hand roller cone bit/ 8 1/2" drill bit 

2.Sizes:3 1/2"~26"

3.IADC code:IADC117-837

4.Certification: ISO9001

5.Payment:T/T,LC.ect

6.Delivery time:5-7days after receiving the deposit 

7.Packing:Wooden case,iron box or as your requirements.

 

 

2.full sizes and types:

IADC code

(the main)

417 427 437 517 527 537 617 627 637 

737 837 832 415 425 435 445 525 625 

635 416 427 436 446 447 516 526 536 

535 537 547 

Available size

From 2 7/8” to 26”

Larger sizes for hole opener bit,reamer bit

Bearing type

Sealed bearing and non-sealed bearing 

HJ(metal sealed journal bearing)

HA(rubber sealed journal bearing)

aircooled bearing type

Formation or layer 

Soft, medium soft, hard, medium hard, 

very hard formation

Button size

(extra fratures)

Button bit,saw steel

1) Y-Conical teeth

2) X- chisel teeth

3) K- wide teeth

4) G- Gauge protection

Material

Tungsten Carbide

Delivery terms

By sea or by air

Application

Petroleum & gas,water well, mining and tectonic industries,oil field,

construction,geothermal,directional boring,

and underground foundation work

Packing

fumigation free of wooden case

Payment Term

T/T  

(30% downpayment and 70%balance before shipping.)

MOQ

1 Piece

Supply Ability

1000 Pieces/month

Delivery Time

within 7-15 work days

Main  market 

Canada  USA  Middle east  Africa  Europe  

 
3.Photos of 8 1/2" tricone drill bit:
second hand roller cone bit:

 

4.Packing:wooden case or as your requirements

Transportation:by sea, by air or as your requirements

 

5.Welcome to our factory to refer to the inspection cooperation negotiations,and work

together to create a brilliant future.

I'm sure you'll be pleased with our products with competitive price and high quality.Looking forward to your inquiry as soon as possible.

 

6.The following is our contact information:

If you want to know our product,please kindly contact me.

I will provide you all the information what you want to know.