SEVEN CB Irons

SEVEN CB Irons


Our 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.

Product Specification

No Loft

( ° )

Lie

( ° )

F.P

( mm )

Bounce

( ° )

Weight

( g )

4 24 59.5 4.5 0 251
5 27 60 4.5 0 258
6 30 60.5 5 1 265
7 34 61 5 2 272
8 38 61.5 5 3 279
9 42 62 5 4 287
PW 47 62.5 5.5 5 295
AW 50 63 5.5 6 302
54 54 63.5 5.5 8 303
58 58 64 5.5 10 303

TECHNOLOGY

Our Japanese 5-Axis Milling Machines combined with the proper software and controller give us 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.

Our center of gravity height and depth is optimized with the help of advanced computer aided design then verified with human testing. The consistency of our CG placements is consistent through every club.

All of SEVENs materials and manufacturing from grinding to milling to finish is done 100% in Japan. JAPAN PRIDE!

Details