Company Details

  • Hejian Deris Petroleum Drilling Equipment Co.,Ltd.

  •  [Hebei,China]
  • Business Type:Distributor/Wholesaler , Manufacturer , Retailer , Trade Company
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:91% - 100%
  • Certs:ISO9001, API, CE
  • Description:Jz Tricone Drill Bit,6 1/8 Inch Tricone Bit,6 1/8 Inch Jz Tricone Bit
Inquiry Basket ( 0 )
Home > Products > Tricone Bit > Steel Tooth Tricone Bit > 6 1/8" 155.6mm jz tricone drill bit

6 1/8" 155.6mm jz tricone drill bit

Share to:  
    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
    Min. Order: 1 Piece/Pieces
    Delivery Time: 5 Days

Basic Info

Model No.: HA 137

Size: 2 7/8" (73mm )~26" (660.4mm)

Connection: 2 3/8"~7 5/8" Reg Pin

Standard: API , SY/T5164

Bearing Type: Sealed Journal Bearing

Addition Feature: Gauge And Shirttail Protection

Formation: Medium To Hard Formation Tci Tricone Drill Bit

Advantage: Durable And Cost-effective

Material: 15MnNi4Mo

WOB: 0.35~0.90(KN/mm Bit Dia.)

Drill Speed: 150-80 R/min

Additional Info

Packaging: 1 pc wooden case each bit

Productivity: 300 pieces per month

Brand: DERIS

Transportation: Ocean,Land,Air,Express

Place of Origin: HEBEI

Supply Ability: 300 pieces per month

Certificate: ISO

HS Code: 82071990

Port: Tianjin,Beijing,Shanghai

Product Description

6 1/8" jz Tricone Drill Bit use precautions :

Nozzle installation :

Reasonable choice Roller Cone Bit nozzle, give full play to the hydraulic rock breaking, cleaning effect. During installation, check whether the "o" type ring in the water hole of Roller Cone bit is intact, and ensure that the nozzle and housing are clean. It is forbidden to use a hammer to beat it to avoid damaging the nozzle and the sealing ring.

On the buckle

Prevent wellhead tools from falling. Use a roller bit holder that conforms to the tri-cone roller bit specifications to avoid damaging the roller bit body. Under no circumstances should tongs be used to bite the cone and the caster body. Before the transfer coated wire oil; according to the provisions of the torque on the buckle.

metal sealed tricone bit

tci tricone bits for well drilling

TCI tricone bits

milled tooth drilling bit design

Hard Alloy Welding Pervent bit wear and tear work and protect the bearing

Hard alloy drill palm surface neck protection prevent bit wear in abrasive formation

High stength tunsten carbide teeth ,high temperature hear treatment forged alloy steel

Lubricating system protection of the bearing and seal system of the bit

Sealed Journal bearing

You can find the bit Diameter,thread Pin IADC code Serial number on the bottom

used 12

tricone bits 9-1/2

steel alloy tricone bits parameters

IADC

WOB

(KN/mm Bit Dia.)

RPM

(r/min)

Applicable Formations

114

115

0.27~0.70

200~80

very soft with low compressive strength and high drillability,

such as soft shale,clay and salt bed,etc

124

125

0.25~0.70

200~80

Soft with low compressive strength and high drillability,such as

soft shale,clay and salt bed, soft limestoneetc

134

135

0.25~0.70

200~80

Soft to medium soft or soft with harder stringers, such as hard

gypsolyte,soft limestone and sandstone etc.

116 117

0.35~0.90

150~80

very soft with low compressive strength and high drillability,

such as soft shale,clay and salt bed,etc

126 127

0.35~1.00

150~70

soft with Low compressive strength and high drillability.

Such as shale, clay, salt bed and soft limestone etc

136 137

0.35~1.05

120~60

Soft to medium soft with low compressive strength or soft

with harder stringers,such as hard gypsolyte,soft limestone

and sandstone ,etc.

216 217

0.50~1.20

90~50

100~50

Medium hard with relatively higher compressive strength

and hard stringers,such as hard shale,sandstone and limestone.etc

Note: The upper limits of WOB and RPM in above table should not be used simultaneously

tricone bits for Hard rock drilling sizes

NO.

Tricone Bit size

Thread

NO.

Tricone bit size

Thread

Inch

mm

inch

mm

1

3-3/4

95.3

2-3/8 " REG Pin

28

9-5/8

244.5

6-5/8

2

3-7/8

98.4

29

9-7/8

250.8

6-5/8" REG Pin

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" REG Pin

33

11-5/8

6-5/8

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" REG Pin

36

12-5/16

6-5/8

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" REG Pin

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" REG Pin

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

6 5/8 " REG Pin

TCI Tricone Drill Bit for drilling
tci tricone bit for drilling

Application of button bits rock drilling

tricone roller drill bit

Our Company

Hejian Deris Petroleum drilling equipment Co., Ltd was established in 2000, located in Hejian City Junziguan Industrial Park,close to Tianjin Port, Beijing Airport, convenient transportation and superior location. The company covers an area of 30 acres and a factory building of 15,000 square meters.

Specializing in the production and sales of Drilling Tools such as Tricone bit, PDC drill bits, Hole Opener , roller cone drills, hammer and hammer bit, drill pipes, drill collars, etc. A professional design, production, inspection and foreign trade sales team has been established.

Products are export to the United States, Canada, Russia, Kazakhstan, Iran, Qatar, Sweden, Germany, Australia, Singapore, Mexico, Colombia and other more than 30 countries.

Our company is planning to adding 3 production lines,CNC machine tools,drilling machines,milling machines,quality testing equipment etc to ensure quality and timely delivery. Looking forward to working with you.

button bits rock drilling tools

Our tricone bits certificate

Each product is manufactured and inspected in strict accordance with the industry's highest technical quality standards and API specifications. The quality assurance system established in accordance with the requirements of ISO 9001 ensures the best quality of the products and the effective operation of the company.

tci rotary bits

tci rotary bits Package and shipping

Package Type : wooden case ,also be packaged according to customers requirement

Transportation : by sea , by air or land transportation . Less than 50kg shipping by courier better
Delivery : If we have stock, the delivery time will need about 2~3 working days. In general, common size tricone bits and PDC Bit , we have stock.
If we have no stock, such as the tci reamer and PDC Hole Opener, it will be 7-10 working days in total.

milled teeth rock bit

How about our Customers feedback ?
The drilling deepth more than 460meters 1 pc Metal seal bearing TCI Tricone Bit
TCI Tricone bit Drilling 3500 meters well no problem
1 pc Hole opener drilling more than 10 well no problem
Drilling to 1600 meter the PDC Drill Bit continue work good enough

If you are interested in our products please send Email to Jenny

This isJenny, 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 you have any questions, welcome to talk with me.

insert tooth rock bits

Our service
1 We are manufacture can supply good quality goods and competitive price
2 We not only have ourselves design but also can accept customization
3 We have fast and on time delivery time
4 Every bits have it's quality assurance
5 Contact our anytime if you have any question with bits.
6 Technical supply online

How to complete the whole deal
1. Firstly decide the design, material and color
2. Decide the size in accordance with client's requirement and our recommendation
3. We will give the best offer.
4. Client's accept the offer and we send proforma invoice
5. Client transfers 30%-50% deposit and production begins
6. After production, we will send ready products photo
7. After client's confirmation, we will arrange shipment, and send copy shipping documents like B/L, commercial invoice and packing list
8. Client transfer balance payment and we will send original documents by express or Telex Release

oil well drilling roller bit

Looking for ideal Jz Tricone Drill Bit Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 6 1/8 Inch Tricone Bit are quality guaranteed. We are China Origin Factory of 6 1/8 Inch Jz Tricone Bit. If you have any question, please feel free to contact us.

Product Categories : Tricone Bit > Steel Tooth Tricone Bit

Product Images
  • 6 1/8" 155.6mm jz tricone drill bit
  • 6 1/8" 155.6mm jz tricone drill bit
  • 6 1/8" 155.6mm jz tricone drill bit
  • 6 1/8" 155.6mm jz tricone drill bit
  • 6 1/8" 155.6mm jz tricone drill bit
Email to this supplier
  • *Subject:
  • *Messages:
    Your message must be between 20-8000 characters
Communicate with Supplier?Supplier
Jenny Ms. Jenny
What can I do for you?
Chat Now Contact Supplier