Three Blades Abrasion 6inch Water Well Drill Bits
3 Blades Steel Body Abrasion Resistance High Hardness Water Well Drill Bits
Brief Introduction
Steel body PDC bits/PDC drill bits are made by PDC cutter brazed to Steel Body. The PDC cutter has high hardness, abrasion resistance and toughness, provides a cutting structure for the rock formations that respond well to failure by shearing and wears by micro-chipping, the PDC bit life is 20-40 times, and the drilling efficiency is 50% higher of tungsten carbide bit.
PDC bits / PDC drill bits are applied to rock formation f below 18, like granite, limestone, sandstone, mudstone, etc., they are mainly used for water well, geothermal well, geological exploration borehole, gas drainage hole, discharge water hole, blast hole, coal mining
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Non core PDC bit-PDC drill bit |
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Size |
Diameter(mm) |
Wing |
Thread |
Rock Formations |
Application Field |
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56 |
56 |
3 |
API thread or others as customer's requirement |
f≤18 |
Applied to rock formation like granite, limestone, sandstone, mudstone,used forwater well drilling, geotechnical and environmental drilling, mineral exploration, geothermal wells, geothermal drilling, construction and utility work. |
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65 |
65 |
3 |
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75 |
75 |
3 |
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94/98/100 |
94/98/100 |
3 |
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108/113 |
108/113 |
3 |
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133 |
133 |
3 or 4 |
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153 |
153 |
3,or 4 |
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171 |
171 |
5 |
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190 |
190 |
5 |
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215 |
215 |
6 |
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311 |
311 |
6 |
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Note: We also can produce and design as per clients’ drawings/samples/requirements.T |
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PDC bits are used for water well drilling, geotechnical and environmental drilling, mineral exploration, geothermal wells, geothermal drilling, construction and utility work
Standard size:56,65,75,94,113,133,153mm(2inch to 6inch)
Wings/Blade:3,4
Thread :as requested
High quality PDC cutter, more hardness PDC cutter
Application:
Suitable for soft to medium hard rock formations(f=1-8),not available in broken,fractured,strong abrasive formations.
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