| 摘要 |
A hand tool comprises first and second members pivotally connected to each other with a pivot. The first and second members include first and second handle portions, respectively, on one side of the pivot and first and second jaw portions, respectively, on the other side of the pivot. The first and second jaw portions are positionable between closed and open positions when the handle portions are brought together or spread apart, respectively. First and second cooperating cutter blades are disposed on the first and second jaw portions, respectively, for cutting when the first and second jaw portions are closed. The first and second cutter blades include first and second straight cutting edge portions, respectively, and at least first and second arcuate edge portions, respectively. The arcuate edge portions form a circular cutter when the first and second jaw portions are closed. One of the first and second jaw portions includes an outward transverse extension terminating in a hammer head extending laterally outwardly of the handle portions when brought together. The other of the first and second jaw portions includes an outward transverse extension terminating in a pivotable knife blade having a first protected position and a second exposed position.
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