Product details
HEBEI CROSSING DRILL BIT MANUFACTURE
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Product description
| 6 1/8inch | 155.6mm |
| IADC | 737 |
| G | gauge protection |
| Thread | 3 1/2"REG PIN |
| Bearing | rubber sealed bearing |
| WOB(KN/mm) | 0.70-1.20 |
| RPM(r/min) | 70-40 |
| Application formation | hard formation with high abrasiveness,such as hard limestone,dolomite,hard sandstone and chert,tc. |
TCI Tricone bit,TCI standards for tungsten carbide insert bit,tci tricone bit is also called rock bit,tci rock bit,tci insert bit,three cone bit,rotarty bit,tricone roller bit,it has two types of bearing: sealed bearing or open bearing .Sealed bearing: rubber sealed bearing (also called as elastomer sealed bearing),which include roller sealed bearing or journal sealed bearing .
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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
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