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Tungsten Carbide Tricone Bit

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US$ 1,200 - 3,000 MOQ: 1 Piece
Key Specifications
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Place of Origin:
Hunan, China
Brand Name:
Lipai
Model Number:
IADC517,537,437,637
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Zhuzhou Hongtong Tungsten Carbide Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Any port in china
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Hunan, China
Brand Name Lipai
Model Number IADC517,537,437,637
Type Spade Drill Bit
Material Tungsten Carbide
Use Other, Well Drilling, oil drilling and foundation construction

Specifications

1.hight quality and reasonable price
2. rubber seal or metal seal
3.hight efficiency and Fast delivery
4.fast drilling speed

tungsten carbide tci roller bits are mainly divided into two types:

   i) Metal sealed roller bits

   ii) Rubber sealed roller bits

 

 Metal sealed roller bits main applications:

   a) Adopted high-           speed bearing metal sealed technology, long working life under the screw drilling 

condition.

   b) High efficiency cutting edge and structure to improve drilling speed.

   c) Cutter shell self-protection shape to reduce abrasion of detritus and unbreakable rock.

   d) Best choice for directional well, horizontal drainhole and horizontal branch wells. 

Size (inch)

Connection (API REG)

5 7/8",6",6 1/2",6 3/4"

3 1/2"

7 7/8",8 1/2",8 3/4"

4 1/2"

9 1/2",9 5/8",9 7/8",12 1/4",12 1/2",13 1/8",13 5/8"              

6 5/8"

16",17 1/2"

7 5/8"

 

 

Rubber sealed roller bits main applications:

   a) Adopted new alloy welding technology to improve abrasion and working life.

   b) Multiple gauge structure, weld trimming teeth on the edge to enhance gauge 

   protection ability.

   c) High precision with radial sliding, two thrust rubber sealed bearing and optimized 

   anti-seizure ability to avoid bits peel off.

 

 

Bit Size (inch)

Standard Pin Size  (API REG)

5 1/2",5 7/8",6",6 1/2",6 3/4"

3 1/2"

7 1/2",7 7/8",8 1/2",8 3/4"

4 1/2"

9 1/2",9 5/8",9 7/8",12 1/4",12 1/2",13 1/8",13 5/8"    

6 5/8"

14 3/4",15",15 1/2",16",17 1/2",20",26"

7 5/8"

 

IADC Code

Formation Description

Rock Type

Compressive 

Strength (Mpa)

Rate of drilling(m/h)

417/527

Medium soft:

Low compressive 

strength and layered 

soft to medium formations

Caly rock

Marlstone

Lignite, 

sandstone

Siltstone

Anhydrite

Tuff

50~75

5~15

517/537

Medium:

High compressive strength 

and abrasive thin interbedded 

medium to hard formation

Mud rock

Limestone

Shaly

75~100

2~6

537/617

Medium hard:

High compressive strength 

and medium abrasive hard 

and compact ground

Limestone

Argillite

Anhydrite

Sandstone

Dolomite

100~200

1.5~3

 

 

 

 Price is factory price , , each TCI bit is the fresh new one drill bit .

 

 

 

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Zhuzhou Hongtong Tungsten Carbide Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2008
Factory Size
5,000-10,000 square meters
Total Employees
Fewer than 5 People
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