摘要 |
A three-piece solid golf ball has excellent flight performance when hit by a driver or a long or a middle iron, and good spin performance when hit by a short iron or approach-shot. The three-piece solid golf ball has a core with a center and intermediate layer on the center; a cover on the core, the center with diameter 29 to 38 mm, hardness difference in JIS-C hardness at any point between its center to surface not more than 7, specific gravity lower than the intermediate layer, the surface hardness in JIS-C hardness of the intermediate layer being higher than the hardness determined at any point in the center; the difference between surface hardness of intermediate layer and hardness at any point in center being within 3° to 20° JIS-C, and cover having a Shore D hardness of less than 60.
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