Jinzhou City Shitan Machinery Equipment CO. LTD.
Jinzhou City Shitan Machinery Equipment CO. LTD.
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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
| Non core PDC bit-PDC drill bit | |||||
| Size | Diameter(mm) | Wing | Thread | Rock Formations | Application Field |
| 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. |
| 65 | 65 | 3 | |||
| 75 | 75 | 3 | |||
| 94/98/100 | 94/98/100 | 3 | |||
| 108/113 | 108/113 | 3 | |||
| 133 | 133 | 3 or 4 | |||
| 153 | 153 | 3,or 4 | |||
| 171 | 171 | 5 | |||
| 190 | 190 | 5 | |||
| 215 | 215 | 6 | |||
| 311 | 311 | 6 | |||
| Note: We also can produce and design as per clients’ drawings/samples/requirements.T | |||||
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.
