127mm 6inch 7inch 8inch 9inch 245mm PDC Core Drill Bit
✅ Premium PDC Cutters – Engineered with high-density diamond composite (PDC) cutters for exceptional wear resistance in abrasive formations.
✅ Optimized Hydraulic Design – Enhanced fluid flow channels prevent balling and improve cuttings removal, ensuring clean, intact core samples.
✅ Robust Matrix Body – Reinforced steel-body/matrix construction withstands high torque and impact in deep well drilling (up to 10,000m+).
✅ Customizable Sizes – Available in 3” to 14” diameters (e.g., 8-1/2”, 12-1/4”) to fit standard and non-standard coring systems.
✅ Manufacturer Direct Pricing – Competitive factory-direct rates with OEM/ODM support for bulk orders.
Parameter
| 1. Size: | This is 220mm PDC coring drill bit. Available in any size of 75mm-325mm.For example, 75mm, 91mm, 112mm,133mm, 190mm,etc |
| 2. Drill bit type: | 18-tooth core drill bit.There are also 5 teeth, 6 teeth, 8 teeth, 10 teeth, 12 teeth, etc |
| 3. PDC tool size: | 1304,1308,1313,1613,1908 |
| 4. Valve body material: | PDC cutter+C45#steel |
| 5. Applicable rocks: | mud rock, limestone, shale, sandstone,granite, conglomerate, fractured strata，etc. |
| 6. Color: | gray, gold, blue, red or according to customer requirements |
Products Catalog
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127mm 6inch 7inch 8inch 9inch 245mm PDC Core Drill Bit
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Full Hydraulic Crawler Mounted 100 M 200 M 250 M 260 M Borehole Drill Wells Water Well Drilling Rigs Machine
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NQ Impregnated Diamond Core Drill Bit (75mm/76mm/77mm) – Double Tube Design for Hard Rock Drilling – Oil/Gas, Mining, Geothermal
