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127mm three blades PDC drag bits with 2-3/8" API reg pin178mm five blades and 192mm four blades PDC drag bits
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4-3/4" 5-7/8" 9-1/2" PDC drill bits with 3-blade, API reg pin thread. 98mm 5-blade PDC bit and 143mm 3-blade PDC bit
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8-1/2" (216mm) 5-blade PDC DRAG BIT WITH 3-1/2" API REG PIN5"(127mm) 3-blade PDC BIT WITH 2-3/8" API REG PIN135MM 3-BLADE PDC BIT WITH 2-3/8" API REG PIN5-7/8"(149MM) 3-BLADE PDC BIT...
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6" 3-blade PDC bits with 2-3/8" API REG PIN 6.3/4" 3-blade PDC bits with 3-1/2" API REG PIN187mm 5-blade PDC bits with 3-1/2" API REG PINAll steel body, center flush hole, widely used for water well d...
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water well drilling bits types: PDC steel body, brazed blades, center flush holes, API reg pin240mm/152mm/121mm/135mm/187mm, 3-blade and 5-bladePDC bits have several advantages:1, longer lifespan2, fa...
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3-1/2" 4-blade multi-flush hole PDC bit with 2-3/8" rep pin thread
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143mm 152mm 165mm 170mm 190mm 3-blade PDC bits and 190mm 4-blade PDC bits with API reg pin thread.
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PDC bit 4-blade and 5-blade 192mm with API REG PIN
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4-3/4" AND 5-5/8" DIAMETER PDC 3-wing bits, with BR50 box pin
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3-7/8" 4-BLADE and 4" 5-BLADE PDC DRILL BITS
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PDC bits, 165MM(6-1/2") diameter, 5-blade with 2-7/8" API reg pin
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121MM 3 BLADE, 149MM 5 BLADE, 135MM 3 BLADE, 152MM 5 BLADE, ALL WITH 2-3/8" API REG PIN
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case-CBT Rock PDC Bit Manufacturer