AM-RAZR: High-Performance Semi-Premium Connection

The new AM-RAZR connection line stands as one of the industry’s top-performing semi-premium connections, engineered for superior torque capacity and full compatibility with standard API buttress threads.

Available in sizes from 4.500” to 13.325”, the AM-RAZR’s robust pin nose design and optimised thread interference provide enhanced torque and compression performance, making it exceptionally reliable in demanding applications.

With significantly reduced hoop stress and improved galling resistance, the AM-RAZR minimises risks of coupling splitting and fatigue failure, saving valuable time and costs by allowing for multiple make-ups.

Thread design

• Enhanced field-proven buttress thread form to increase sealability performance
• Reduced thread interference and optimised lead-in/out angles improve galling resistance and fatigue life
• Enhanced manufacturing with aggressive deburring and a Higbee on the starting thread allows smoother field runs

Optimised J-area

• Enhanced critical section above the J-area creates a more robust coupling
• Reduced hoop stress significantly improves fatigue resistance
• Shortened J-area enables pin-to-pin contact, maximising torque performance and shortening coupling

Engineered bullet pin nose

• Controlled contact surface area for consistent make-up graphs
• Eliminates contact of incomplete threads in the J-area, enhancing galling resistance
• Enables larger thread compound relief pocket which reduces risks of pin nose diving