| 摘要 |
PROBLEM TO BE SOLVED: To provide a broach processing tool and a broach processing method, capable of processing a high-quality cut surface, and using an existing facility as it is as a facility to be used.SOLUTION: In a broach processing tool, a plurality of cutting blades are arrayed along a tool sending direction. A cutting blade for final finishing is provided on an arrangement position out of contact with a cut surface simultaneously with a cutting blade just prior to the cutting blade for final finishing.SELECTED DRAWING: Figure 1 |
