Introducing the new SEVEN CB Iron.
SEVEN's new flagship cavity back is completely 360NC milled from a solid block of forged steel. 3D-CG programming ensures the center of gravity locations are at the optimal positioning for the best performance possible. A new Pure Tempered head treatment anneals the face for better distance, spin control, and feedback.
Seven's Japanese 5-Axis Milling Machines combined with the proper software and controller give them unparalleled capability when it comes to milling 360 degrees around the solid block to produce a complete club head.
When the golf club is firmer in certain areas spin performance and feel greatly improves our proprietary tempering process is started at 850 degrees for 4 hours then we cool it down to 500 degrees in a specialized vacuum atmosphere.
center of gravity height and depth is optimized with the help of advanced computer aided design then verified with human testing. The consistency of Seven's CG placements is consistent through every club.
100% made in Japan
All of SEVENs materials and manufacturing from milling to finish is done 100% in Japan. JAPAN PRIDE!