12 1/4" Goldman rock bit rotary tricone drill steel geological exploration equipment oil well drilling bits

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Product
12 1/4" Goldman rock bit rotary tricone drill steel geological explora...
Posting date : Oct 16, 2018
Membership
Free Member Scince Oct 09, 2018
FOB Price
USD890
Min. Order Quantity
1 piece
Supply Abillity
10000 piece
Port
Tianjin
Payment Terms
T/T L/C western union
Package
wooden box
Keyword :
Category
Contact
Tina
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
Goldman
Model Number
12 1/4" 527
HS-CODE
-
Package & Delivery Lead Time
Package
wooden box
Detailed Description
12 1/4" Goldman rock bit rotary tricone drill steel geological exploration equipment oil well drilling bits
 

1.The right drill bit for the right job gives tip the advantages of:

  • Reducing the number of times you trip
  • Increased rate of penetration when drilling means more holes faster
  • Straighter holes and Longer bit life
  • Saves you time and money

Bits Thread Connections and sizes:

  • Bit size 3 5/8" – 4 7/8” | Thread 2 3/8 API
  • Bit size 5" – 5 5/8" | Thread 2 7/8 API
  • Bit size 5 3/4" – 6 3/4" | Thread 3 1/2 API
  • Bit size 7 7/8" – 8 3/4" | Thread 4 1/2 API
  • Bit size 9 1/2" – 12 1/4" | Thread 6 5/8 API
  • Bit size 9 1/2" – 12 1/4" | Thread 6 5/8 API
  • Bit size 12 1/4" – 15" | Thread 7 7/8 API

The tricone bit is the most versatile drill bit on the market. It is the go to drill bit in most styles of drilling. Whether you are drilling a water well or an oil well,Western drilling tools has the Tri Cone drill bit for you.

The Advantages of using a tricone over other drill bits:

There is a tri cone suitable for any rock formation.

Tri cone bits are versatile and can handle changing formations.

Tri cones Are reasonably priced with long life and good rate of drilling.

Depending on your application we can provide you with new,re-run or premium oil field quality tricone bits.

 

Model

TCI BIT,STEEL TOOTH BIT

 

 IADC CODE

116 117 126 127 136 137 216 217 226 316 317 326 327 336 337 115 125 135 215 225 235 315 325 335 114 124 214 314 111 121 131 346 347

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 favorable price and best quality

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 features)

Button bit,saw teeth

1) Y-Conical teeth  2) X-chisel teeth

3)K- wide teeth

4)G- Gague protection

Material

Alloy steel ,carbide

Packing

Wooden case or steel case

Payment terms

T/T,L/C,Western union

Delivery terms

By sea or by air

Delivery time

Within 3 to 7 days

Market

Canada,USA,Middle east,Africa,Europe

Application

Petroleum & gas,water well,mining and tectonic industries,oil field, construction,geothermal,directional boring,and underground foundation work

Product

Size

IADC CODE

 

TCI Tricone Bit

3 7/8 ,5 1/2, 6 1/2

7 7/8,8 1/2,8 3/4

10 5/8,12 1/4

13 3/4, 17 1/2,

22, 24,26

417 427 437

517 527 537

617 637 737

Steel Tooth Tricone Bit

3 7/8 ,5 1/2, 6 1/2

7 7/8,8 1/2,8 3/4

10 5/8,12 1/4

13 3/4, 17 1/2,

22, 24,26

115 116 117 215 216 217 315 316 317 325 327

PDC BIT

(3 blades,4 blades,

5 blades,6 blades)

5 1/2, 6 1/2

7 7/8,8 1/2,8 3/4

10 5/8,12 1/4

13 3/4, 17 1/2,

22, 24,26

M223,M322,M316,

M222,M416,M122

 

IADC

437

517

537

617

637

737

WOB

KN/mm (bit dia.)

0.5-0.75

0.5-0.85

0.5-0.85

0.55-0.85

0.55-0.85

0.55-0.85

Lb/in (bit dia.)

2860-4280

2860-4860

2860-4860

3140-4860

3140-4860

3140-4860

r.p.m

70-45

70-45

70-45

70-45

60-40

 
 

2.Packing & transportation:

Packing:wooden case,iron box or as your requirements.

Transportation:by ship,by air,by DHL or as your requirements.

3.Contact information:

All sizes and IADC codes of drill bits are available.Special requirements of different models can be customized.

If you need,please feel free to consult me the details.


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