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Tricone Bit

Tungsten Carbide Tricone Bits

Tungsten carbide tricone bits Product details Kingdrilling supply a full range of tricone and tricone bits. Tricone bit has new and used (re-polished and re-polished) steel teeth and tungsten carbide tip sizes from 3 3/8 inch (85.7 mm) to 26 inch (660.4 mm) for all formations, any bearing/seal...
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Tungsten carbide tricone bits

Product details

Kingdrilling supply a full range of tricone and tricone bits. Tricone bit has new and used (re-polished and re-polished) steel teeth and tungsten carbide tip sizes from 3 3/8 inch (85.7 mm) to 26 inch (660.4 mm) for all formations, any bearing/seal type, as well as a variety of additional custom features.

Materials: Alloy steel and tungsten carbide inserts.

Size: Regular size can be available

Bit body materials: Steel

Application: Oil drilling and mining

Rock formation: Soft to medium hard.

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

IADC

Parameters

Rock formation

Wob(kn/mm)

Rpm(r/min)

116 117

0.35-0.8

150-80

Low compressive strength extremely soft formation of high drill ability, such as clay, mud stone, chalk

126 127

0.35-0.9

150-70

Low compressive strength soft formation of high drill ability, such as Mud stone,gypsum, salt rock, soft shale, soft limestone

136 137

0.35-1.0

120-50

Low compressive strength soft to medium soft formation of high drill ability such as soft shale, medium soft limestone,medium soft sandstone soft formations.

216 217

0.4-1.0

100-50

High compressive strength medium soft formations , such as soft shale, soft limestone, medium soft sandstone and has a inter layer.

246 247

0.4-1.0

80-50

High compressive strength medium hard formations such as abrasive shale,limestone, sandstone, dolomite and marble.

417 437 447

0.35-0.9

150-70

Low compressive strength and high drill ability of extremely soft stratum, such as clay, shale, gypsum and halite, soft shale, soft limestone.

517 527

0.35-1.0

140-50

Low compressive soft formations, such as mud stone, gypsum, salt rock, soft shale, soft limestone.

537 547

0.45-1.0

120-50

Low compressive strength of soft to medium formation,soft shale, medium soft limestone, medium soft sandstone, and there are hard abrasive sandwich middle stratum.

617 627

0.45-1.1

90-50

High  compressive strength of medium hard formations,such as sandstone, limestone,dolomite, hard shale.

637

0.5-1.2

80-40

High compressive strength of hard formations, such as sandstone, limestone, dolomite and marble.


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 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 our website for a better understanding.


2.What is the general delivery time?

15 working days for DTH bits.

20-25 working days for DTH hammer

3-5 working days for ex stock items.


3. Shipping way:

A: Sample order: we suggest Courier express delivery such as DHL/UPS/TNT/FEDEX or by air

Bulk order: by air or by sea we suggest.

 

4. Competitive price:

A: KINGDRILLING factory can supply you the lowest price due to direct sale to customers without distributor!


5. What is the Application?

Mining, Quarrying, Tunneling, Construction, Geological Exploration, Water-well Drilling, Oilfield & Gas Industries.

 

6. Product feature

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

 

 


Hot Tags: tungsten carbide tricone bits, China, manufacturers, price, in mining, made in China
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