Product details
HEBEI CROSSING DRILL BIT MANUFACTURE
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Product description
Replaceable Single Cutters
Tooth type:tungsten carbide insert teeth(TCI)
size:8.5inch
IADC:637,737
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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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