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TCI Tricone Bit

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    • 11 5/8 tungsten carbide insert API tricone bit
    • 11 5/8 tungsten carbide insert API tricone bit
    • 11 5/8 tungsten carbide insert API tricone bit
    • 11 5/8 tungsten carbide insert API tricone bit
    • 11 5/8 tungsten carbide insert API tricone bit

    11 5/8 tungsten carbide insert API tricone bit

    • Brand: Deris
    • Packaging: wooden case or customer requirments
    • Min. Order: 1 Piece/Pieces
    • Certificate: ISO9001
    • Model No.: 537
    11 5/8 tungsten carbide insert API tricone bit: In the permanent contact area with the most severe tooth wear, diamond composite teeth are set to enhance the wear resistance of the teeth. The top of the cone is filled with carbide teeth to protect the base of the roller. The drill cutting structure uses advanced...
    • oil well drilling HA537 8-1/2inch tricone bit
    • oil well drilling HA537 8-1/2inch tricone bit
    • oil well drilling HA537 8-1/2inch tricone bit
    • oil well drilling HA537 8-1/2inch tricone bit
    • oil well drilling HA537 8-1/2inch tricone bit
    Video

    oil well drilling HA537 8-1/2inch tricone bit

    • Unit Price: USD 1036 / Piece/Pieces
    • Brand: DERIS
    • Packaging: 1 pc wooden case each bit
    • Supply Ability: 300pieces per month
    • Min. Order: 1 Piece/Pieces
    • Certificate: ISO
    When you driling well Please select the applicable formation and parameters according to the instructions.Carefully check the roller cone bit appearance and to check the roller-cone drill bits threaded end face,whether the serial number on the box and certificate.Selection of WOB and RPM should be within the limits of...
    • 12 1/4inch 311mm TCI tooth used tricone bit
    • 12 1/4inch 311mm TCI tooth used tricone bit
    • 12 1/4inch 311mm TCI tooth used tricone bit

    12 1/4inch 311mm TCI tooth used tricone bit

    • Brand: Deris, Lilin,CS,TZ ,JZ
    • Packaging: wooden case
    • Supply Ability: 500 pcs per month
    • Min. Order: 1 Piece/Pieces
    • Certificate: ISO & API
    12 1/4inch 311mm TCI tooth used tricone bit: Our used bit all metal bearing,The bearings are what make the cones on a Tricone spin. There are four common types of bearings - standard open roller bearings, air-cooled roller bearings, sealed roller bearings, and sealed journal (friction) bearings.Sealed Roller Bearings...
    • 3 7/8 Tci tricone IADC637 rock roller bit
    • 3 7/8 Tci tricone IADC637 rock roller bit
    • 3 7/8 Tci tricone IADC637 rock roller bit
    • 3 7/8 Tci tricone IADC637 rock roller bit

    3 7/8 Tci tricone IADC637 rock roller bit

    • Brand: Deris
    • Packaging: wooden case
    • Min. Order: 1 Bag/Bags
    • Certificate: ISO9001
    • Model No.: IADC637
    3 7/8 Tci tricone IADC637 rock roller bit: Tungsten carbide compacts are added to the shirttail to reduce leg wear in abrasive formations and deviated or horizontal wellbores.Provides additional protection to the compensator and assists the drilling operation when backreaming is required. These bits are built upon...
    • all sizes TCI tooth used tricone bit
    • all sizes TCI tooth used tricone bit
    • all sizes TCI tooth used tricone bit
    • all sizes TCI tooth used tricone bit
    • all sizes TCI tooth used tricone bit

    all sizes TCI tooth used tricone bit

    • Brand: Deris, Lilin,CS,TZ ,JZ
    • Packaging: wooden case
    • Supply Ability: 500 pcs per month
    • Min. Order: 1 Piece/Pieces
    • Certificate: ISO & API
    All sizes TCI tooth used tricone bits: Floating bushings provide excellent durability and wear resistance. The bushing is made out of special mate- rial that is highly resistant to heat and surface damage. TCI bits maximize the use of both conical and chisel tungsten carbide inserts, for soft to hard formations....
    • 8 1/2inch TCI tooth used tricone bit
    • 8 1/2inch TCI tooth used tricone bit
    • 8 1/2inch TCI tooth used tricone bit
    Video

    8 1/2inch TCI tooth used tricone bit

    • Brand: Deris, Lilin,CS,TZ ,JZ
    • Packaging: wooden case
    • Supply Ability: 500 pcs per month
    • Min. Order: 1 Piece/Pieces
    • Certificate: ISO & API
    8 1/2inch TCI tooth used tricone bit:our used bits with good condition and metal sealed, Metal sealed roller bits main applications: a) Adopted highspeed bearing metal sealed technology, long available time under the screw drilling condition. b) High efficiency cutting edge and structure to improve drilling speed. c)...
    • USA ST smith TCI tooth used tricone bit
    • USA ST smith TCI tooth used tricone bit
    • USA ST smith TCI tooth used tricone bit
    • USA ST smith TCI tooth used tricone bit
    • USA ST smith TCI tooth used tricone bit

    USA ST smith TCI tooth used tricone bit

    • Brand: Deris, Lilin,CS,TZ ,JZ
    • Packaging: wooden case
    • Supply Ability: 500 pcs per month
    • Min. Order: 1 Piece/Pieces
    • Certificate: ISO & API
    USA ST smith TCI tooth used tricone bit: Choose the best drill bit for your application from the broadest portfolio in the oil and gas industry.Using the most advanced design technology, Smith Bits can optimize any bit to fit your specific drilling needs. Our IDEAS integrated drillbit design platform enables us to...
    • 8.5" oil well drilling IADC 537 Tricone bit
    • 8.5" oil well drilling IADC 537 Tricone bit
    • 8.5" oil well drilling IADC 537 Tricone bit
    • 8.5" oil well drilling IADC 537 Tricone bit
    • 8.5" oil well drilling IADC 537 Tricone bit

    8.5" oil well drilling IADC 537 Tricone bit

    • Brand: Deris
    • Packaging: 1pc tricone bit per wooden case
    • Supply Ability: 300 pc/ Month
    • Min. Order: 1 Piece/Pieces
    • Certificate: ISO 9001
    Tricone bit is our most popular drilling bit in world , it can be widely used for Oil &Gas drilling ,mining,Water well,Geological Exploration areas.The IADC Code from 127 to 637 can meet your very soft to hard formation. Only tell us what formation do you drilling ,we can offer professional suggestion for IADC...
    • tungsten carbide button water well rock drill bit
    • tungsten carbide button water well rock drill bit
    • tungsten carbide button water well rock drill bit
    • tungsten carbide button water well rock drill bit
    • tungsten carbide button water well rock drill bit

    tungsten carbide button water well rock drill bit

    • Brand: Deris
    • Packaging: wooden case
    • Supply Ability: 300pcs/month
    • Min. Order: 1 Piece/Pieces
    • Certificate: ISO9001
    tungsten carbide button water well rock drill bit : Tungsten carbide insert (TCI) tricone bits are used for medium and hard rock formations. These bits are designed with smaller teeth, which are more closely arranged together. Drill speeds are higher when the rock face is harder and TCI can withstand the heat...
    • 17 1/2 KA637G tricone bit hard rock drilling
    • 17 1/2 KA637G tricone bit hard rock drilling
    • 17 1/2 KA637G tricone bit hard rock drilling
    • 17 1/2 KA637G tricone bit hard rock drilling
    • 17 1/2 KA637G tricone bit hard rock drilling

    17 1/2 KA637G tricone bit hard rock drilling

    • Brand: Deris
    • Packaging: wooden case or customer requirments
    • Min. Order: 1 Piece/Pieces
    • Certificate: ISO9001
    • Model No.: IADC637
    17 1/2 KA637G tricone bit hard rock drilling: tricone drill bits from Deris drill bit company has accumulated significant field experience over the last decade, becoming the Oil Tricone drill bits of choice for many operators and contractors in a variety of applications. These Water Well Drill bits are built upon...
    • 6 inch tricone drill bit for hard rock
    • 6 inch tricone drill bit for hard rock
    • 6 inch tricone drill bit for hard rock
    • 6 inch tricone drill bit for hard rock
    • 6 inch tricone drill bit for hard rock

    6 inch tricone drill bit for hard rock

    • Brand: DERIS
    • Packaging: 1 pc wooden case each bit
    • Supply Ability: 300 pieces per month
    • Min. Order: 1 Piece/Pieces
    • Certificate: ISO
    Feature : 1. High temperature heat treatment forged alloy steel . 2. Carbide teeth with high strength and toughness work more efficiently 3. Tooth palm lip hard welding surface with hard alloy ,Effectively prevent the drill bit wear and tear work 4. Head OD protection to effectively reduce head wear in abrasive...
    • 6 3/4inch IADC637 TCI tricone bit
    • 6 3/4inch IADC637 TCI tricone bit
    • 6 3/4inch IADC637 TCI tricone bit

    6 3/4inch IADC637 TCI tricone bit

    • Brand: Deris
    • Packaging: wooden case
    • Supply Ability: 500pcs/month
    • Min. Order: 1 Piece/Pieces
    • Certificate: ISO9001
    6 3/4inch IADC637 TCI tricone bit : The advanced metal seal package consists of two metal seats and two elastic energizers. Compressed energizers ensure good contact being kept on two sealing surfaces of metal rings by elastic force, and achieve the bearing seal. In the drilling, metal seal are relatively dynamic, and...
    • TCI Tricone rock rotary metal bearing drill bit
    • TCI Tricone rock rotary metal bearing drill bit
    • TCI Tricone rock rotary metal bearing drill bit
    • TCI Tricone rock rotary metal bearing drill bit
    • TCI Tricone rock rotary metal bearing drill bit

    TCI Tricone rock rotary metal bearing drill bit

    • Brand: Deris
    • Packaging: wooden case
    • Supply Ability: 500pcs/month
    • Min. Order: 1 Piece/Pieces
    • Certificate: ISO9001
    TCI tricone rock rotary roller cone metal bearing drill bit: When ordering a bit, the IADC bit classification system is a very useful tool and allows TDS to specify a bit that out performs your expectations. The IADC Code describes indicates whether the bit is steel tooth or button, what formations the bit is meant...
    • tricone bit for water well oil gas drilling
    • tricone bit for water well oil gas drilling
    • tricone bit for water well oil gas drilling
    • tricone bit for water well oil gas drilling

    tricone bit for water well oil gas drilling

    • Brand: Deris
    • Packaging: wooden case or customer requirments
    • Supply Ability: 500 pcs / month
    • Min. Order: 1 Bag/Bags
    • Certificate: ISO & API
    Hejian Deris Petroleum drilling equipment Co., Ltd is a professional manufacturer and supplier which has rich experience in drilling well line. Our products include TCI Tricone bit, Steel tooth tricone bit, PDC bit (marix & steel body), Hole opener (HDD Reamer bit ), Single bit, Drag bit, PDC cutter, Drilling pipe...
    • IADC547 TCI tricone drill bits coal mining welldrilling
    • IADC547 TCI tricone drill bits coal mining welldrilling
    • IADC547 TCI tricone drill bits coal mining welldrilling
    • IADC547 TCI tricone drill bits coal mining welldrilling
    • IADC547 TCI tricone drill bits coal mining welldrilling

    IADC547 TCI tricone drill bits coal mining welldrilling

    • Brand: Deris
    • Packaging: wooden case
    • Supply Ability: 500pcs/month
    • Min. Order: 1 Piece/Pieces
    • Certificate: ISO9001
    IADC547 TCI tricone drill bits coal mining well drilling : The tricone bit is an important tool for oil drilling, and its performance will directly affect the drilling quality, drilling efficiency and drilling cost. The tri-cone bit design is mostly based on practical experience, combined with trial and error method,...
    • iadc 637 rubber sealed tri-cone drill bit
    • iadc 637 rubber sealed tri-cone drill bit
    • iadc 637 rubber sealed tri-cone drill bit
    • iadc 637 rubber sealed tri-cone drill bit
    • iadc 637 rubber sealed tri-cone drill bit
    Video

    iadc 637 rubber sealed tri-cone drill bit

    • Unit Price: USD 1036 / Piece/Pieces
    • Brand: DERIS
    • Packaging: 1 pc wooden case each bit
    • Supply Ability: 300pieces per month
    • Min. Order: 1 Piece/Pieces
    • Certificate: ISO
    TRI-CONE ROCK BITS A bit for every job and every budget. Performance Features: Ideal for drilling in solid rockA good value-to-cost alternative ,A wide variety of rock bits available for many types of jobDesigned specifically for HDD applications in rock (up to 30,000 psi), Maximum gage and leg protection for longer...
    • 190mm 7 1/2inch tci iadc637 bit
    • 190mm 7 1/2inch tci iadc637 bit
    • 190mm 7 1/2inch tci iadc637 bit
    • 190mm 7 1/2inch tci iadc637 bit
    • 190mm 7 1/2inch tci iadc637 bit

    190mm 7 1/2inch tci iadc637 bit

    • Brand: Deris
    • Packaging: wooden case or customer requirments
    • Min. Order: 1 Bag/Bags
    • Certificate: ISO & API
    • Model No.: iadc637
    190mm 7 1/2inch tci iadc637 tricone rock drill bit are designed for very hard formations such as hard limestone, dolomite, hard sands, and other formations with hard cherty.. The roller cones have high end sealed bearings; extremely high quality tungsten carbide and diamond gauge protection throughout the drill bit as...
    • 12" water well drilling tricone carbide drill bits
    • 12" water well drilling tricone carbide drill bits
    • 12" water well drilling tricone carbide drill bits
    • 12" water well drilling tricone carbide drill bits
    • 12" water well drilling tricone carbide drill bits

    12" water well drilling tricone carbide drill bits

    • Brand: Deris
    • Packaging: wooden case or customer requirments
    • Supply Ability: 500 pcs / month
    • Min. Order: 1 Bag/Bags
    • Certificate: ISO & API
    12" water well drilling tricone carbide drill bits We are Hejian Deris Petroleum Drilling Equipment Co., Ltd. Our factory specializes in supplies tricone drill bits, PDC bit,hole opener bit,diamond core bit,single drill bit, tricone bit cutter,PDC cutter,drill pipe, drill collar etc to all over the world.bits size...
    • 346mm IADC 617 medium hard rock drilling bit
    • 346mm IADC 617 medium hard rock drilling bit
    • 346mm IADC 617 medium hard rock drilling bit
    • 346mm IADC 617 medium hard rock drilling bit
    • 346mm IADC 617 medium hard rock drilling bit

    346mm IADC 617 medium hard rock drilling bit

    • Brand: Deris
    • Packaging: 1pc tricone bit per wooden case
    • Supply Ability: 300 pc/ Month
    • Min. Order: 1 Piece/Pieces
    • Certificate: ISO 9001
    This is Jenny, already have 7 years working experience for this section. Already make many friends from different countries. I am very pleasure to help them solve some difficult problems for the HDD drilling reamer and tricone bit, and find the more suitable drilling products. We believe double win is what we want.If...
    • 17 1/2 well drilling  tricone rock bits
    • 17 1/2 well drilling  tricone rock bits
    • 17 1/2 well drilling  tricone rock bits
    • 17 1/2 well drilling  tricone rock bits
    • 17 1/2 well drilling  tricone rock bits

    17 1/2 well drilling tricone rock bits

    • Brand: Deris
    • Packaging: wooden case or customer requirments
    • Supply Ability: 500 pcs / month
    • Min. Order: 1 Bag/Bags
    • Certificate: ISO & API
    17 1/2 oil well drilling tricone rock bits We are Hejian Deris Petroleum Drilling Equipment Co., Ltd. Our factory specializes in supplies tricone drill bits, PDC bit,hole opener bit,diamond core bit,single drill bit, tricone bit cutter,PDC cutter,drill pipe, drill collar etc to all over the world.bits size from 2 7/8"...
    • 9 7/8 tricone bit for well drilling
    • 9 7/8 tricone bit for well drilling
    • 9 7/8 tricone bit for well drilling
    • 9 7/8 tricone bit for well drilling

    9 7/8 tricone bit for well drilling

    • Brand: Deris
    • Packaging: wooden case or customer requirments
    • Supply Ability: 500 pcs / month
    • Min. Order: 1 Bag/Bags
    • Certificate: ISO & API
    The most widely used in oil drilling and geological drilling is the roller bit. The roller bit has the function of impact, crushing and shearing to break the formation rock when it is rotated. Therefore, the roller bit can adapt to various layers of soft, medium and hard. Especially after the emergence of the jet cone...
    • TCI tricone bit for water oil well drilling
    • TCI tricone bit for water oil well drilling
    • TCI tricone bit for water oil well drilling
    • TCI tricone bit for water oil well drilling
    • TCI tricone bit for water oil well drilling

    TCI tricone bit for water oil well drilling

    • Brand: Deris
    • Packaging: wooden case or customer requirments
    • Supply Ability: 500 pcs / month
    • Min. Order: 1 Bag/Bags
    • Certificate: ISO & API
    A roller cone bit is the most widely used type of drill bit. When the cone bit is working, the cutting teeth alternately contact the bottom of the well, the rock breaking torque is small, the contact area between the cutting teeth and the bottom of the well is small, the specific pressure is high, and it is easy to...
    • 9 5/8 tci tricone bit for well drilling
    • 9 5/8 tci tricone bit for well drilling
    • 9 5/8 tci tricone bit for well drilling
    • 9 5/8 tci tricone bit for well drilling
    • 9 5/8 tci tricone bit for well drilling
    Video

    9 5/8 tci tricone bit for well drilling

    • Brand: Deris
    • Packaging: wooden case or customer requirments
    • Supply Ability: 500 pcs / month
    • Min. Order: 1 Bag/Bags
    • Certificate: ISO & API
    The tricone bit is an important tool for well drilling, and its performance will directly affect the drilling quality, drilling efficiency and drilling cost f1. The tricone bit design is mostly based on practical experience, combined with trial and error method, repeated design and calculation, so the design accuracy...
    • TCI Tricone rock bit waterwell and oil drilling
    • TCI Tricone rock bit waterwell and oil drilling
    • TCI Tricone rock bit waterwell and oil drilling

    TCI Tricone rock bit waterwell and oil drilling

    • Brand: Deris
    • Packaging: wooden case
    • Min. Order: 1 Piece/Pieces
    • Certificate: ISO9001
    • Place of Origin: China
    TCI Tricone rock bit waterwell and oil drilling: 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, Total Drilling Solutions has the Tricone Drill Bit for you.Tricone bit is versatile and can handle...
Home > Products > Tricone Bit > TCI Tricone Bit

China TCI Tricone Bit Suppliers

TCI Tricone Bit  include Rubber sealed bearing Tricone Bit , metal sealed bearing tricone bit , journal bearing tricone bit and roller bearing tricone bit 

HA Rubber sealed bearing tricone bit Main structure features

1.Journal bearing. Hardfaced head bearing surface. Inner hole of cone is silver-plated. The load capacity and seizure resistance of the bearing is greatly improved. O ring seal is made of the more wear resistance high saturated buna-N with the increased seal section and precisely designed sealing flange in the cone desling area increased the reliability of the seal.

2.All rubber compensator is used which i\can limit pressure differential and prevent drilling fluid from entering the lubrication system and this provides the bearing system with good assurance of lubrication.

3.High wear resistance and excellent cutting ability of the insert bit are given full play by using carbide compacts of high strength and high toughness in combination with optimized compact numbers and rows,the exposure height and special shaped compacts. For steel tooth bit the tooth surface is hardface with new type of wear resistant material and thus extended working life of the cutting structure while still maintaining high ROP.

4.A row of inserts is added between gauge row and heel row of HA bit to trim borehole wall and protect cone shell and consequently,the special HAT series bit is formed. 

HJT bit metal seal with journal bearing structure features

HJT series bit adopts metal seal with journal bearing which can drill stably with higher rotary speed.



1.Metal face seal journal bearing tricone bit . New professes of head bearing hardfacing and cone bearing silver plating are used to improve the load capacity,anti-galling ability and stability of the bearing.
2.Various shapes of inserts can be equipped on this series of bits,including scoop inserts,wedge inserts,conical-spherical inserts and double spherical inserts,etc.Drilling process & formation and bit are efficient integrated by scientific insert shape selection to realize safety and high efficient drilling.
3.A row of inserts is added between gauge row and heel row of HJ bit to trim borehole wall and protect cone shell,and as a result,HJT series bit is formed.

Rubber sealed journal bearing tricone bit Feature and application 

HA417 437Formation: Very soft with low compressive strength and high drillability, such as shale,clay,sandstone and conglomerate,etc.

Normal WOB KN/mm (bit dia): 0.35~0.90

RPM:140~70 r/min

HA 517 527Formation:Soft with low compressive strength,such as shale,clay,sandstone,soft limestone,salt bed and hard gypsolyte,etc

Normal WOB KN/mm (bit dia): 0.35~1.05

RPM:120~50 r/min

HA537 547Formation: Medium soft with low compressive strength and harder abrasive stringers,such as hard shale,hard gypsolyte,soft limestone,sandstone and dolomite with stringers,etc

Normal WOB KN/mm (bit dia): 0.35~1.05

RPM:110~40 r/min

HA 617 627 Medium hard with high compressive strength and thick &hard stringers,such as hard shale,limestone,sandstone and dolomite,etc

Normal WOB KN/mm (bit dia): 0.35~1.05

RPM: 80~40 r/min

HA 637 Medium hard with high compressive strength and high abrasiveness ,such as limestone ,dolomite,sandstone and chert ,etc

Normal WOB KN/mm (bit dia): 0.70-1.20

RPM:70~40 r/minium hard with high compressive strength and high abrasiveness ,such as limestone ,dolomite, sandstone and chert ,etc

Normal WOB KN/mm (bit dia): 0.40~0.80

Rotary speed :180~80 r/min


The IADC code of TCI tricone bit 

IADC HA 417,HA 427, HA 437, HA517, HA527, HA537, HA 547 ,HA617, HA627, HA637.   IADC GA 435, GA 535, GA 635

HJ 417,HJ 427, HJ 437, HJ 517, HJ 527, HJ537, HJ547 ,HJ617, HJ627, HJ637.   IADC GJ 435, GJ 535, GJ 635

The size of tricone bit

NO.

Tricone bit size

Thread sizes

NO.

Tricone bit size

Thread sizes

Inch

mm

inch

mm

1

3-3/4

95.3

2-3/8

28

9-5/8

244.5

6-5/8

2

3-7/8

98.4

29

9-7/8

250.8

6-5/8

3

4-1/8

104.8

30

10-1/2

266.7

4

4-1/4

108.0

31

10-5/8

269.9

5

4-1/2

114.3

32

11

279.4

6

4-5/8

117.5

2-7/8

33

11-5/8


7

4-3/4

120.7

34

12

304.8

8

4-7/8

123.8

35

12-1/4

311.2

9

5-1/2

139.7

3-1/2

36

12-5/16


10

5-5/8

142.9

37

12-3/8

314.3

11

5-2/3

143.9

38

12-7/16

315.9

12

5-3/4

146.1

39

12-5/8

320.7

13

5-7/8

149.2

40

13-1/8

333.4

14

6

152.4

41

13-1/2

342.9

15

6-1/8

155.6

42

13-5/8

346.1

16

6-1/4

158.8

43

13-3/4

349.3

17

6-1/2

165.1

44

14-1/2

374.7





7-5/8

18

6-5/8

168.3

45

14-3/4

374.7

19

6-3/4

171.5

46

15-1/2

393.7

20

7-1/2

190.5

4-1/2

47

16

7-5/8

21

7-5/8

193.7

48

17-1/2

444.5

22

7-7/8

200.0

49

18-7/8

479.4

23

8-3/8

212.7

50

20

508.0

24

8-1/2

215.9

51

22

558.8

25

8-5/8

219.1

52

24

609.6

26

8-3/4

222.3

53

26

660.4

27

9-1/2

241.3

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