Product details
HEBEI CROSSING DRILL BIT MANUFACTURE
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Product description
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9 5/8inch
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244.5mm
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IADC
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127
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G
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gauge protection
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Thread
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6 5/8"reg pin
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Bearing
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rubber sealed bearing
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WOB(KN/mm)
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0.35-1.00
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RPM(r/min)
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150-70
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Application formation
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soft with low compressive strength and high drillability,such as shale,clay,salt bed and soft limestone,etc.
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Message
HEBEI CROSSING DRILL BIT MANUFACTURE
Hebei Crossing Drill Bit Manufacture Co.,LTD
Abby Hu
sales@crossingbit.com
whatsapp:0086-15032448780
Lisa C
lisa.c@crossingbit.com
Candy Qian
candy@crossingbit.com
whatsapp:0086-15128736973
Nicole Liu
crossingbit1@163.com
Copyright © 2017 Hebei Crossing Drill Bit Manufacture Co.,LTD. All rights reserved.
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