METHOD AND APPARATUS FOR PUTTER CLUB HEAD WITH HIGH DENSITY INSERTS

摘要

PURPOSE: A method and apparatus for a putter club head with high-density inserts are provided to increase the club head's moment of inertia, such materials exhibit undesirable mechanical properties for some golfers. CONSTITUTION: The golf putter club head comprises: a body(102) formed of a first material having a first density; the body(102) having a first cavity formed in a heel region(106) and a second cavity formed in a toe region(104); a first insert provided in the first cavity and a second insert provided in the second cavity, the first and second inserts formed of a second material having a second density; the first density having a value in the range of approximately 3.0 g/cm¬3 to 7.0 g/cm¬3. The first material has a primary constituent having an elemental density greater than approximately 4.0 g/cm¬3; the second density having a value in the range of approximately 15.0 g/cm¬3 to 20.0 g/cm¬3.