| 主权项 |
1. An identifiable tool including:
a bit including a first terminal section for operable coupling to a driving tool, a second terminal section for rotating a fastener, and a frusto-conical section formed on an external side and formed with a small end near the first terminal section and a large end near the second terminal section; and an identification element including:
an identification layer formed on an external side;a frusto-conical face formed on an internal side, wherein the frusto-conical face of the identification element is in contact with the frusto-conical section of the bit when the identification element is placed on the bit, wherein the frusto-conical face of the bit identification element comprises a small end placed at the small end of the conical section of the bit and a large end placed at the large end of the frusto-conical section of the bit; andan annular face next to the large end of the frusto-conical face and in contact with the second terminal section of the bit. |
