28mm 2 Wings Coal Mining Tool Rock Bolt Bit

28mm 2 Wings Coal Mining Tool Rock Bolt Bit
Model:-
Brand:Star Diamond
Origin:Made In China
Category:Industrial Supplies / Tools / Abrasives
Label:bolt bit , rock bolt , 2 wings bolt
Price: US $11.96 / pc
Min. Order:50 pc
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Product Description

Application:

 

PDC anchor bits are mainly used in mining, coal picking, tunneling, water conservation and so on for soft and medium formation drilling, they work under low drilling pressure, medium-low speed,  heavy drainage. 

 

 

  Diameter   (mm)

Wings

PDC quantity(pieces)

Waterhole

Thread

25

2

2

1

M16*2

 

M14*1.5

 

M12*2

26

2

2

1

27

2

2

1

28

2

2

1

29

2

2

1

30

2

2-3

1-3

32

2

2-3

1-3

36

2-3

2-3

1-3

42

2-3

3-4

1-3

45

2-3

3-4

1-3

 

 

Service:

 

Guilin Star Diamond can supply all kinds of PDC coring and non-coring bits,  PDC oil bits and PDC anchor bits. PDC bit can be widely used in the fields of geological exploration,  coal mining,  water conservancy and hydropower,  construction of road and railway.

We also design PDC bits according to customers' special requirements.

 

 S: xiaoshitou0115

28mm 2 Wings Coal Mining Tool Rock Bolt Bit 1

Member Information

Guilin Star Diamond Superhard Material Co., Ltd.
Country/Region:China
Business Nature:Manufacturer
Phone:13737702003
Contact:Erica Liu (Sales manager)
Last Online:22 Mar, 2013
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