- Product Details
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Quick Details
-
Place of Origin:
-
Henan, China
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Brand Name:
-
Unirun
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Model Number:
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PDC Non Core drilling bit
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Application:
-
coal mining, rock drilling, geology, water well, etc
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Product name:
-
PDC Non core drill bit
-
Size:
-
56/65/76/95/98/100/108/114/121/127/133
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No. of Blades:
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3 wings or 4 wings
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Thread:
-
AW,BW,NW, API thread or others as requested
-
Color:
-
gold, silver, grey, black, etc
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Processing Type:
-
Welding & Forging
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Advantage:
-
High abrasion&impact resistance
Quick Details
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Type:
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Center Drill Bit, Indexable Drill Bit, Other, PDC drill bit, PDC Non Core drilling bit
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Use:
-
Well Drilling
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Finish:
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Other, Plain
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Place of Origin:
-
Henan, China
-
Brand Name:
-
Unirun
-
Model Number:
-
PDC Non Core drilling bit
-
Application:
-
coal mining, rock drilling, geology, water well, etc
-
Product name:
-
PDC Non core drill bit
-
Size:
-
56/65/76/95/98/100/108/114/121/127/133
-
No. of Blades:
-
3 wings or 4 wings
-
Thread:
-
AW,BW,NW, API thread or others as requested
-
Color:
-
gold, silver, grey, black, etc
-
Processing Type:
-
Welding & Forging
-
Advantage:
-
High abrasion&impact resistance
Products Description
Product Introduction
PDC bits are made from PDC cutters brazed to Steel Body or Matrix body. The PDC cutter has high hardness, abrasion resistance and toughness, the PDC bit life is 20-40 times, and the drilling efficiency is 50% higher of tungsten carbide drill bit.
Application
Rock formation f below 18, like granite, limestone, sandstone, mudstone, etc., they are mainly used for Coal mining ,water well, geothermal well, geological exploration, borehole, gas drainage hole, discharge water hole, blast hole, etc.
Parameters
|
Diameter(mm)
|
Diameter(inch)
|
Wing
|
Thread
|
Rock Formations
|
Application
|
|||||
|
56
|
2.2”
|
3,4
|
AW，BW，NW，
API thread or others as requested
|
f≤18
Mudstone， limestone， sandstone，etc |
water well drilling, geothermal well drilling, construction, coal mining, etc.
|
|||||
|
65
|
2.56”
|
3,4
|
|
|
|
|||||
|
76
|
3”
|
3,4
|
|
|
|
|||||
|
95
|
3 3/4”
|
3
|
|
|
|
|||||
|
98
|
3 7/8”
|
3
|
|
|
|
|||||
|
100
|
4”
|
3
|
|
|
|
|||||
|
108
|
4 1/4”
|
3
|
|
|
|
|||||
|
114
|
4 1/2”
|
3
|
|
|
|
|||||
|
121
|
4 3/4”
|
3
|
|
|
|
|||||
|
127
|
5”
|
3
|
|
|
|
|||||
|
133
|
5 1/4”
|
3,4
|
|
|
|
|||||
|
146
|
5 3/4”
|
3,4
|
|
|
|
|||||
|
153
|
6”
|
3,4
|
|
|
|
|||||
|
171
|
6 3/4”
|
3,4
|
|
|
|
|||||
|
191
|
7 1/2”
|
4,5,6
|
|
|
|
|||||
|
203
|
8”
|
4,5,6
|
|
|
|
|||||
|
216
|
8 1/2”
|
4,5,6
|
|
|
|
|||||
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Note:Other size me available as your requirement
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|
|
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|
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