Home > Cemented Carbide >

sealed bearing roller bit

Categories Tricone bit
Place of Origin: china
Brand Name: glorytek
MOQ: 1piece
Packaging Details: Seaworthy packing or as per customer's need
Delivery Time: ASAP
Payment Terms: L/C T/T Western Union
Supply Ability: 500 Piece/Pieces / Month
  • Product Details
  • Company Profile

sealed bearing roller bit


Metal Sealed Bearing Tri-cone Bits


----Cutting Structure

Steel Tooth: Premium tungsten carbide hard facing on the surface, it’s greatly enhance the wear resistance of the tooth.

Tungsten Carbide Inserts: Various type high quality tungsten carbide inserts can be equipped on the bits, professional and scientific selection of the inserts as per the different application and drilling process so that to achieve high efficient drilling production.

----Gauge Structure

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

----Bearing Structure

Journal bearing and roller bearing types are available to be chosen. Abrasion & seizure resistance, loading capacity, stability of the bearing are well improved, suitable for high speed rotary drilling.

----Seals and Lubrication

The advanced metal seals improve the reliability and stability of the bearing sealing. Pressure difference type compensating system assures a good greasing lubrication function.

---- IADC vary from 117--637 applicable for different type formation.


Non-Sealed Roller Bearing Tri-cone Bits

----Cutting Structure

Steel Tooth: Premium tungsten carbide hard facing on the surface, greatly enhance the wear resistance of the tooth.

----Bearing Structure

Non-sealed roller bearing. Drilling fluid can enter the bearing directly for cooling;

Balls lock the cone which reduces the probability of cone dropping to minimum

---- IADC vary from 114--321 applicable for the hole drilling in the upper section

with good drillability.


Elastomer Sealed Bearing Tri-cone Bits


----Cutting Structure

Steel Tooth: Premium tungsten carbide hard facing on the surface, it’s greatly enhance the wear resistance of the tooth.

Tungsten Carbide Inserts: Various type high quality tungsten carbide inserts can be equipped on the bits, professional and scientific selection of the inserts as per the different application and drilling process to achieve high efficient drilling production.

----Gauge Structure

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

----Bearing Structure

Journal bearing and roller bearing types are available to be chosen. Abrasion & seizure resistance, loading capacity, stability of the bearing are well improved, suitable for high speed rotary drilling.

----Seals and Lubrication

Premium O-ring, Optimal seal compression and curved seal structure can enhance the seal performance. Pressure difference type compensating system assures a good greasing lubrication function.

---- IADC vary from 114--637 applicable for different type formation and different drilling rotary speed.


Product

Tricone Bit

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

metal sealed journal bearing

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- Gauge protection

Packing

Wooden case

Delivery terms

By sea or by air

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



Cheap sealed bearing roller bit for sale
Send your message to this supplier
 
From:
To: Glorytek Industry (Beijing) Co., Ltd
Subject:
Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    Contact Us Quickly