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Blast Furnace Taphole Drill Bit Or Rod

[1]

Button bits

[8]

Coal Bit Holder

[6]

Coal Bit Sleeve

[2]

conical mining bits

[6]

conical mining pick

[5]

Construction Tool Parts

[7]

Coupling Sleeve

[6]

Drill Rod

[4]

DTH Bits

[3]

Est Shank Adapter

[8]

milling bits

[7]

PDC Bit

[3]

Rock Drill Bits

[13]

TBM Cutter

[24]

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Shandong East Machinery & Equipment Co., Ltd.

City:Liaocheng

Province/State:Shandong

Contact Person:Mrs. Linda Sun

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coal mining bit

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Place of Origin :China

Brand Name :EST

Certification :ISO9001

Model Number :all types

MOQ :100

Price :198

Packaging Details :Carton box or plywood box

Delivery Time :15days

Payment Terms :TT/LC

Supply Ability :100000000/year

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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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