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Hejian Ouman Mining Bits Co., Ltd.  

Gold Index: 5683

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pdc drag drill bit 

Price: 100.0~1000.0 USD 
Payment Terms: T/T,L/C,WU 
Place of Origin: Hebei, China (Mainland) 
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Product Detail

Model No.: 76mm
Production Capacity: 1000
Delivery Date: 15
Type: Others
application: coal mining bit
wing: 3
Means of Transport: Ocean,Land,Air
Packing: wooden case
Application: Coal
Brand Name: zhongman
size: 76mm
cutter size: 1613mm

size from 28mm to 220mm
can be customized
can be used in the mining, water well drilling, coal drilling industry
best price and qualiy

PDC Introduction

 

PDC (Polycrystalline Diamond Compact) is composed of diamond micron powder and cemented carbide liner that are sintered together under high temperature and high pressure. It not only has the high wear resistance that diamond has, but also has the high impact-resistance toughness.

 

Characteristics:

 

Using PDC as the main cutting components;

With the excellent wear ability and impact toughness of the PDC;

High drilling speed;

Improving the drilling efficiency and reduced labor intensity;

It has high efficiency and strong wear resistance for drilling. 

 

Application

 

PDC bits are most used in soft and medium hard formation and can be widely used in geological exploration, coal mining, water conservation, hydropower construction, well development, highway and railway construction and etc..

 

Specification

 

Diameter(mm)

Blade No.

Suitable rock formation

Operation mode

56

3

Soft,medium,

medium-hard

 cutting

65

3

Soft,medium,

medium-hard

 cutting

75

3

Soft,medium,

medium-hard

 cutting

85

3

Soft,medium,

medium-hard

 cutting

90

3

Soft,medium,

medium-hard

 cutting

94

3/4

Soft,medium,

medium-hard

 cutting

98

3/4

Soft,medium,

medium-hard

 cutting

113

3/4

Soft,medium,

medium-hard

 cutting

120

3/4

Soft,medium, 

medium-hard

 cutting

133

3/4

Soft,medium,

medium-hard

 cutting

153

3/4

Soft,medium,

medium-hard

 cutting

171

3/4/5

Soft,medium,

medium-hard

 cutting

191

3/4/5

Soft,medium,

medium-hard

 cutting

216

4/5/6

Soft,medium,

medium-hard 

 cutting

 

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skype Ms. Julie Zhu

Tel: 86-317-5581388
Mobile: 86- 180 3407 5230
Contact to this supplier

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Company Info

Hejian Ouman Mining Bits Co., Ltd. [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Cangzhou
Province/State: Hebei
Country/Region: China (Mainland)

Julie Zhu:   skype
Julie Zhu:   qq

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