| 摘要 |
A saw blade (10) has a metal base (12), and a plurality of tips (14) disposed on the outer periphery of the metal base (12). The plurality of tips (14) includes long tips (30) having a tooth line length in the radial direction of at least 4 mm, and short tips (40) having a tooth line length in the radial direction of less than 4 mm. The number of long tips (30) is 2 to 15% of the total number of long tips (30) and short tips (40), and is not less than two. |
