Patent ID: 7601076

Claim:
A putter-type club head comprising: a blade member having a front and a rear, the blade member having a first face surface with a hitting surface composed of a polymer material, and a second face surface opposite the first face surface, the second face surface having a hitting surface composed of a metal material; the first face surface having a first recess therein, the second face surface having a second recess therein; a first recess disposed within the first recess, the first recess composed of the polymer material; a second insert disposed within the second recess, the second recess composed of the metal material; a peripheral mass belt secured to the rear of the blade member using at least two bolts; said peripheral mass belt being removably attached to the blade member, the peripheral mass belt having a central mass portion, a heel arc member extending from the central mass portion and a toe arc member extending from the central mass portion; wherein the blade member is capable of being reoriented 180 degrees to substitute the second face surface as a hitting surface for the first face surface in order to provide a golfer with a different hitting surface, the blade member reoriented by removing the at least two bolts secured to the peripheral mass belt.