| 摘要 |
<p>PURPOSE:To provide a golf club head having a low center of gravity while making full use of features of titanium or titanium alloy (light weight, excellent repelling power and corrosion resistance). CONSTITUTION:With a sole cover 20 whose specific gravity is higher than that of a head body 10 made from titanium or titanium alloy interposed between a ring member 30 made from Ti or Ti alloy and the head body 10, the ring member 30 is secured to the head body 10 thus to smoothly and accurately secure the sole cover 20 to the head body 10 and to easily lower a center of gravity of the entire head.</p> |
