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Crown to Ground Oil Tools, Inc.

A leading Handling Tool Manufacturer! 


TYPE B Rotary Slips

(Woolley Style)


There are three models of Woolley style Drill Pipe Slips: B Short, B Long and X Long. The unique torque transmitting design can directly transfer all the torque to the slips, avoiding  abrasion and prolonging the service life. They are designed and manufactured in accordance to API Spec 7K Specification for drilling and well servicing equipment.