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coal mining bit
coal mining bit
Specifications
Place of Origin :
China
Brand Name :
EST
Certification :
ISO9001
Model Number :
all types
Description

The coal bits are mainly used in coal and mine drilling.

Characteristics:

1. High wear resistance and impact-resistance toughness.

2. To repeat repair & greaning are not necessary, long drill life.

3. High efficiency could be promoted sharply in penetration of high-medium hard rock formation.

4. Labour intensity could be reduced.

5. Rock formation to be suitable t:f=4-12

3 wings/ 2 wings

Product tags

how is coal mined

,

mining coal

,

what is coal mine
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coal mining bit

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Product Detail
Place of Origin :
China
Brand Name :
EST
Certification :
ISO9001
Model Number :
all types
Contact Supplier
coal mining bit

Shandong East Machinery & Equipment Co., Ltd.

Active Member
12 Years
Shandong, Liaocheng
Since 2011
Business Type :
Manufacturer,Exporter,TradingCompany,Seller
Main Products :
Blast Furnace Taphole Drill Bit Or Rod, Button bits, Coal Bit Holder
Total Annual :
1000000-5000000
Employee Number :
50-100
Certification Level :
Active Member
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