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Tricone Bit

Water Well Drilling Roller Bit

Well drilling Tricone DTH bit Product details: Tricone bit is widely used in borehole water well drilling,oil,gas well and mining projects.It mainly divided into steel tooth and TCI,diameter from 3 inch to 28 inch. Generally,steel tooth tricone bit mainly used for soft rock formation...
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Well drilling Tricone DTH bit

Product details:

Tricone bit is widely used in borehole water well drilling,oil,gas well and mining projects.It mainly divided into steel tooth and TCI,diameter from 3 inch to 28 inch.

Generally,steel tooth tricone bit mainly used for soft rock formation drilling,our steel tooth tricone bit IADC code includes 126,127,136,217,etc.TCI tricone bit is mainly used for hard rock drilling (rubber sealed bearing type) and very hard rock formation drilling (metal sealed bearing type),our TCI tricone bit includes IADC 437,517,537,547,617,637,etc

Size

Type(IADC)

API Thread    size(Inch)

Net weight(kg)

In

mm

5 7/8

149.2

517  257     537  547  617

3 1/2

18

6

152.4

517  257     537  547  617

3 1/2

19.5

7 7/8

200

517  257     537  547  617     627  637

4 1/2

29.5

8 1/2

215.9

437  517     527  537  547 617

4 1/2

38

9 1/2

241.3

 437 447 517 527 537  547 617

6 5/8

57.5

121/4

311.1

 437 447 517 527 537  547 617

6 5/8

97

13 1/8

333.4

437  447     517  527  537     547  617

6 5/8

120

14 3/4

374.7

437  447     517  527  537     547  617

7 5/8

160

16

406.4

437  447     517  527  537     547  617

7 5/8

205

17 1/2

444.5

 437     447  517  527     537  547  617

7 5/8

255


How to order:

Bit(s) Dimension + IADC code(s) + Pin Thread Size(s)

As well as the following information please:

1. Expected rock bit parameters required;

2. Drill rig and compressor information;

3. Rock formation condition;

4. Rock bits performance statistics.


FAQ:

1. How to order the products?

A: Please send the inquiry with detail item description or with Model number.

2. Can I expect a quality products?

A: Yes. mature production technology ensuring the quality satisfy international request.


3. How to check the product are the exact one you want?

A: If possible, please attach one reference picture to avoid any misunderstanding or any links from ourwebsite for a better

4. Methods of Payment:

T/T (Telegraphic Transfer) or Western Union.


5. Product feature

Kingdrilling DTH tools are forged by advanced electron-hydraulic forging hammer, and harness process is managed by multipurpose furnace heat treatment.

 

6. How to choose the buttons?

1. Domed/round buttons

Domes/round buttons are usually used as gauge buttons of DTH bits, suitable for very abrasive and very hard formations.

2. Parabolic buttons

Parabolic buttons are usually used as gauge buttons and front buttons of DTH Bits, suitable for medium abrasive and hard formations.

3. Ballistic button

Ballistic button are usually used as front buttons of DTH bits, suitable for medium abrasive and medium hard formations. They can also be used as gauge buttons if the rock is soft.


 

 


Hot Tags: water well drilling roller bit, China, manufacturers, price, in mining, made in China
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