API quality tricone bits

API quality tricone bits
 

Product description:

Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: Kingdream
  • Model Number: All IADC code
  • Type: Drill Bit
  • Machine Type: Drilling Equipment
  • Certification: API
  • Material: Carbide
  • Processing Type: Forging
  • Use: Well Drilling
  • Bearing type: Elastomer sealed slide bearing
  • Drilling Formation: Medium to hard formation
  • Payment Term: T/ T&L/ C
  • Color: various
  • Brand: Kingdream; CS; Lilin; Fistbit; Smith and so on
  • Size: 2 7/8'~26

Packaging & Delivery

Packaging Details: wooden box; steel box; or as your requirements
Delivery Detail: within 7-15 work days

Specifications

1. certified by API-ISO
2. good quality, low price
3. good after-sales service
4. adequate stocks, fast delivery

API quality tricone bits

1) Cutting Structure

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

2) Gauge Structure

Multiple gauge protection with gauge trimmers on the 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.

3) Bearing Structure

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

4) Seal and Lubrication

Premium O-ring, Optimal seal compression and curved seal structure can enhance the seal performance. The pressure compensator system and advanced grease can greatly increase the lubricating reliability.

5) Product Application

It is suitable for various formations, and achieves high RPM under low to medium WOB application

Hejian Fist Petroleum Equipment Co., Ltd

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; Austrilia

Application

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

some IADC code for reference:

437
Soft Formation TCI Tricone Bits
The 427 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 sstructure design, combined with maximum cone offset, results in high bit penetration rates . The deep intermesh of cutter rows prevents bit bailing in sticky formations.
517
Medium Formation TCI Tricone bits
The 517features aggressive chisel tungsten carbide inserts on the heel rows and inner rows. This desing provides a fast drilling rate and added cutting structure durability in medium-to medium hard formations . The HSN rubber o-ring provides adequate sealing for bearing durability.
637
Hard Formation TCI Tricone Bits
The 637bits can be used to drill hard and abrasive formations . Wearresistant tungsten carbide inserts are used in the outer rows to prevent loss of bit gauge. Maximum numbers of bemisphericalshaped inserts are used in all rows to provide cutter durability and long life.
617
Medium-Hard Formation TCI Tricone Bits
The 617features robust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring he 617features robust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring e 617features robust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring 617features robust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring 617features robust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring 17features robust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring 7features robust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring features robust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . 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The HSN rubber o-ring res robust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring es robust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring s robust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring robust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring robust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring obust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring bust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring ust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring st chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring t chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring hisel tungsten carbide inserts on the heel row and conical on the inner rows. 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The HSN rubber o-ring tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring ungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring ngsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring gsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring sten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring ten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring en carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring n carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring arbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring rbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . The HSN rubber o-ring bide inserts on the heel row and conical on the inner rows. 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Steel tooth bits series
114-117
Soft Formation Tooth Bits
The 114-117 bits are used to drill low compressive strength, soft formations . Long projection tooth lengths are used on high offset cones to provide thegreatest penetration rates possible. Wear-resistant hard facing is used to control tooth wear. Onthe softest bit ty0pes this hard facing completely covers the bit teeth.
127
Medium-Hard Formation Tooth Bits
The 127bits are used to drill high-compressive strength, medium hard formations . Short projection teeth with reduced crest length are used in this series of bit designs . Durable hard facing is applied to reduce tooth wear

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