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PDC drill bits 1
  • PDC drill bits 1

PDC drill bits

Model:NW series
Brand:LD
Origin:Made In China
Category:Industrial Supplies / Mining Machine
Label:PDC drill bits , PDC bits , PDC
Price: US $10 / pc
Min. Order:5 pc
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Member Information

Detail

Zhengzhou LD Diamond Products CO.,Ltd

Free MemberHe Nan - China
Live Chat:Last Online:15 Mar, 2011

View all products. (15)

Product Description

PDC Drill Bits are applied to rock formation f below 10, like granite, limestone, sandstone, mudstone, etc., mainly used for gas drainage hole, drainage hole, grouting hole, geological and hydrology drilling.
Usually drag bits are three wings or four wings.
Our drill bits adopt 2 cutters, flat and dome-shaped cutters,
The flat cutters have high abrasion resistance and fast drilling efficiency, suitable for drilling ordinary formation.
The dome-shaped cutters have high impact resistance and stable drilling performance, suitable for formations with hard interned layers.
Our diameter is from 60mm to 153mm, any special design is available upon customers' request.
PDC drill bits
Type
D(mm)
H(mm)
Wing Quantity
Water pore Quantity
Water pore D(mm)
　
Top
Flank
NW65
65
115
3
5
10
12
NW75
75
120
3
5
10
12
NW94
94
130
3
5
10
14
NW113
113
140
3
5
10
14
NW133
133
150
3
5
10
14
NW153
153
150
4
5
10
14
Special Design is available upon customer's request.
 

Product Image

PDC drill bits 1
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Send Inquiry to this Member

Zhengzhou LD Diamond Products CO.,Ltd

No. 1073, Hanghai East Road , Economic and Technological Development Area, Zhengzhou , Henan, CHINA

Phone:
86-371-60835862
Fax:
86-371-60835788
Contact:
emily (sales)
Mobile:
68858601

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