Steel tooth tricone cutters for HDD hole opener
size:81/2" tricone cutter IADC:217 Tooth type:steel tooth bearing:rubber sealed journal bearing application:hole opener for horizontal directional and vertical drilling, core barrel for bore pile drilling weight:15kg certificate:API7-1,SY/T5164,ISO9001:2008 Recommend rock formation:medium hard with relatively higher compressive strength and hard stringers, such as hard shale, sandstone and limestone, etc.
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API standard 91/2 5 blades PDC oil drilling bit |
size:91/2"(241.3mm) body type:steel body primary cutter size: 16mm number of nozzle : 7 number of blade:5 Gauge length:2.7" connection :65/8" API R... |
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Drilling machine part high manganese steel durable 5 3/4"- 26" 115 milled ball insert rotary tricone drill bits |
Tricone rotary bit /Tricone bits can be customized to optimize penetration rates and bit life in particular formations and under specific operating... |
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API 6 1/2" TCI Drill Bit/Insert Tricone Rotary Bit,water well |
TC insert bit,6 1/2inch (165mm),thread 3 1/2" reg pin, available IADC code for TCI type: 417,415,515,517,527,537,545,617,627,625,637,737,732 ,IADC ... |
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Rotary drilling roller cone drill bit for foundation bore pile machine |
size:81/2" roller cone IADC:537 Tooth type:TCI bearing:rubber sealed journal bearing application:hole opener for horizontal directional and vertica... |
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PDC hole openers/HDD ROCK Reamer |
PDC reamer sizes: 10inch,12inch,14inch,16inch,18inch,20inch,22inch,24inch,26inch,28inch,30inch,PDC reamer for well drilling,horizontal directional ... |
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