| 摘要 |
A tool kit for use in repairing a seat in a tap, the kit comprising an adaptor which can be mounted on a tap body, a guide member carried by the adaptor, tools each having a tool-carrier shaft or shank which can be rotatably mounted in the guide member, a means for driving a said shaft in rotation when mounted in the guide member, and a means for limiting the axial travel of the mounted tool, said adaptor having an end member forming a replica of the base portion of a tap head normally associated with said tap body, said end member having a screw-thread complementary to that of the body, and a support shoulder for bearing against the end face of said body. |
