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Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: kingdream Deris
  • Model Number: center drill bit
  • Type: Drill Bit
  • Machine Type: Drilling Equipment
  • Certification: API
  • Material: Carbide
  • Processing Type: Forging
  • Use: Well Drilling
  • Colour: red green blue or as you demand
  • Application: oil well, gas well
  • Type of sealing: Rubber or Metal sealed
  • Type of Bearing: Roller bearing
  • Formation: soft to hard
  • Market: USA,Middle East
  • Size: 3 3/4 "(95.3mm)~26"(660.4mm)
  • Thread: 2 3/8"~7 5/8" Reg Pin
  • Advantage: Wear Resistant
  • Feature: Gauge protect

Packaging & Delivery

Packaging Details wooden box,steel box or according to your requirement
Delivery Time 3 business days after receiving the deposit

API tricone drill bit/ rock bit/well drilling machine water used for sales with many IADC codes                      

 

Specifications of our products:

 

Model

 TCI Bit, 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

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

 

 

Rock formation

Bit type

Bit size

Drilling weight

Rotary speed

mm

inch

kN/mm

r/min

Very soft

Soft Marl, Clays, Sands, Salts etc.

1

187.3~346.1

7 3/8~13 5/8

441~735

120~50

soft

Clays, Soft Shale, Marl, Sands, Salts etc.

2

95.2~174.6

3 3/4-6 7/8

245-490

100-50

187.3~346.1

7 3/8-13 5/8

490-784

90-40

Medium soft

Shale, Marl, Sandstone, Soft Limestone etc.

3

95.2~174.6

3 3/4-6 7/8

245-490

80-40

187.3~311.1

7 3/8- 12 1/4

490-784

80-40

medium

Hard Shale, Limestone, Medium/Hard Sandstone etc.

4

95.2~174.6

3 3/4-6 7/8

294-539

80-60

187.3~241.3

7 3/8-9 1/2

539-833

60-40

medium hard

Hard Dolomite, Limestone, Hard Sandy, Rock etc.

5

95.2~174.6

3 3/4-6 7/8

294-539

80-60

187.3~241.3

7 3/8-9 1/2

539-833

60-40

hard

Sandy, Shale, Quartzite, Hard Dolomite, Hard Sandstone etc.

6

95.~-174.6

3 3/4-6 7/8

294-539

80-40

187.3-215.9

7 3/8-8 1/2

580-882

60-40

Very hard

Quartzite, Chert, Basalt Granites, Pyrites etc.

7

95.2-174.6

3 3/4-6 7/8

294-539

80-40

 

 

Main features:

 

1. Cutting Structure of this type sealed and non-sealed tci tricone bits :

The wear-resistance of teeth is enhanced with premium tungsten carbide hard facing on the tooth surfaces for steel tooth bit.

 

2. Gauge Structure of this type tci tricone rock bits:

Multiple gauge protection with gauge trimmers on the heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hard facing on the shirttail increases gauge holding capability and bearing life.

 

3. Bearing Structure of this type tci tricone rock bits :

High precision roller bearing with two thrust faces. Ball locks the cone. Thrust faces hard face with wear resistant alloy. Abrasion resistance and seizure resistance of the bearing are improved.

  Hole opener                  Rock bit cutter             Drag bit

       

      Bit breaker                   PDC bit             Steel tooth bit   

      

Contact Us

 How to contact with us ?                                                             

Send your inquiry for free sample Click "send" to chat now 

Your satisfaction is our purpose!

        We would like to establish business relations with you!

Certifications

 

Packaging & Shipping

 

 

 

 

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China (Mainland) | Trading Company
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3 Transactions 1,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $30,000
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