| 摘要 |
Disclosed are a cutting tool and a cutting method using the same. The disclosed cutting tool includes a cutting element including a blade unit and is used to cut a connection unit (a gate unit) connecting a support unit and a production unit in an injection-formed object. The blade unit includes a first part located on the end and a second part touching the first part. The first part includes a first inclination surface inclined on a standard surface at a first angle, and the second part includes a second inclination surface inclined on the standard surface at a second angle. The second angle is smaller than the first angle. The first inclination surface and the second inclination surface come into contact with each other. A stepped part is included between the first inclination surface and the second inclination surface. |
