Spiral Drill Collar

Spiral Drill Collar

Jiangying, China
Jiangying, China
Company
86-0510-86257976
yunyun you
Contact person

Basic Information

Place of Origin Jiangsu China (Mainland)
Brand Name chenlong
Type Drill Collar
Machine Type Drilling Tool
Certification API
Material High Manganese Steel
Use Well Drilling
Spiral drill collar is used to reduce contact area with hole so as to avoid efficiently bit sticking form differential pressure. Spiral drill collars are manufactured strictly according to the standard of API Spec7-1 and SY/T5144

Delivery terms and packaging

Unfortunately the seller did not specify the terms of delivery. For more information, contact the seller.
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