Drill Collar
Payment Terms: |
T/T,L/C |
Place of Origin: |
Hebei, China (Mainland) |
Product Detail
Means of Transport:
Ocean
Delivery Date:
depend on your order
Packing:
Plywood case
Machine Type:
Drilling Tool
Spiral Drill Collar
Spiral drill collar is used to reduce contact area with hole so as to avoid efficient bit sticking from differential pressure
Detailed Product Description
Spiral Drill Collar
Reliable quality and Competitive price
Spiral Drill Collar
Spiral drill collar is used to reduce contact area with hole so as to avoid efficient bit sticking from differential pressure. Our spiral drill collars are manufactured strictly according to API Spec7-1 and Standard SY5144
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