| 摘要 |
A circular saw blade 10 is disclosed comprising a generally circular body B defining cutting teeth CT at a periphery thereof. First apertures in the body B define a first mounting hole pattern MP1 for receiving mounting pins of a first circular saw machine therein for mounting the circular saw blade thereto. Second apertures in the body define a second mounting hole pattern MP2 different than the first mounting hole pattern MP1 for receiving mounting pins of a second circular saw machine therein for mounting the circular saw blade thereto. At least one of the first apertures and at least one of the second apertures are radially and/or circumferentially displaced from each other. Further at least one of the first and second apertures overlap each other and/or are connected to each other. FIGURE 1 for publication C Iii a yr , 7 A~ N. t1 '1/ / /1/ ,/ N .0.. / / / / N' V A A, I/s - 77 - - .7> f%/ |
