| 摘要 |
<p>A saw blade (1) comprises a saw blade body (5) having a plurality of tooth seats (7) and tips (15) attached respectively to respective tooth seats (7) of the saw blade body (5). The saw blade body (5) comprises two or three saw blade body parts (3) which can fixed together, and the tips (15) are sandwich tightly by the two or three saw blade body parts (3) to be secured to the tooth seats (7). According to the saw blade (5) of the present invention, the tips (15) may be attached fixedly to the saw blade body (5) without using any welding process, the tips (15) each may be separately detached and replaced, and it is possible to reduce the vibration and the noise during operation of the saw blade (1).</p> |
