| 摘要 |
This invention relates to a wood club head used for golf, and more particularly to a head in which a face insert made of brass or the like which is soft and has a high specific gravity is embedded into a main face body made of resin-impregnated carbon fibers or the like, and hard face body made of carbon resin or the like, and a face with a part of the insert exposed to the surface of the main face body is incorporated therein. |
