| 摘要 |
A method for producing a saw blade from one piece of material which will result in increased cutting efficiency of the saw blade, a simpler process for producing the saw blade and material reduction is provided. The method includes using a preset trace and a laser beam to simultaneously cut a piece of saw blade material into two saws; using a preset trace and a laser beam to process the sawtooth shape and the fine tooth structure, in which the sawtooth shape and the fine tooth structure form cutting blades with an oblique surface; and using a drill to punch a fixing hole at the top of the saw. The top of the cutting blades is formed in a curved shape, a rectangular shape, or a triangular shape.
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