The present invention only the front end portion of the punch is constituted by a synthetic resin material, by a wood except the front end portion, providing a less hybrid punch of wear at a low cost. A form wooden of the small-diameter cylindrical connection convex portion 6 integrally with the wooden mallet body 2 at the distal end portion 2a of the wooden pestle body 2, and has a cylindrical recess 3a that can be fitted insert the small-diameter cylindrical connection convex portion 6 a synthetic resin Seikine tip connection section 3 of the cylindrical shape is provided, the synthetic resin Seikine tip connection portion 3 by crimping fitting the cylindrical recess 3a in the small-diameter cylindrical connection convex portion 6 I following, made of a synthetic resin The punch tip connecting portion 3 is constituted by the hybrid punch 1 which is integrally fixed to the small-diameter cylindrical connecting spigot 6. .BACKGROUND 2【課題】杵の先端部のみを合成樹脂製材料により構成し、先端部以外は木製とすることにより、低コストで摩耗の少ないハイブリッド杵を提供する。【解決手段】木製杵本体2の先端部2aに木製の小径円柱接続凸部6を木製杵本体2と一体に形成し、小径円柱接続凸部6を挿入嵌合し得る円筒状凹部3aを有する円筒形状の合成樹脂製杵先端接続部3を設け、合成樹脂製杵先端接続部3をその円筒状凹部3aを以って上記小径円柱接続凸部6に圧着嵌合することにより、合成樹脂製杵先端接続部3を小径円柱接続凸部6に一体に固定したハイブリッド杵1により構成される。【選択図】図2
