Stabilizers | Motors | Customized Threads
Our mandrels and sleeves are manufactured from a single piece of material (AISI 4145H Mod or non-magnetic grades) for optimum integral strength.
Engineered for easy make up using conventional plate type sleeve breakers and rig tongs, our mandrels eliminate the need for any fluid seals. The sleeves have also been designed as rig- replaceable units to help solve the problems of logistics when drilling in remote areas.
All connections are manufactured and gauged to A.P.I. Standards with sufficient fishing neck, tong neck and mandrel upset lengths to facilitate thread and shoulder repairs.
Material certificates, Certificates of Conformity and 3rd party inspection reports will be furnished to our customers for traceability.