| 摘要 |
<p>A cutting device used for the cutting of a work piece (3) using a cutting tool (1) while coating a portion to be cut with cutting oil, comprising an injection port for rake face (5) facing the rake face (7) of the cutting tool (1), an injection port for flank (6) facing a flank (8), and an oil spray generating device, an oil spray flowing out from the oil spray generating device being injected from the injection port for rake face (5) and the injection port for flank (6), whereby cutting work can be made with a minimum oil amount, cleaning of the work becomes easier or unnecessary, and lowering of productivity can be prevented, and further excessive oil is prevented from being blown up around the device and the work environment is prevented from being deteriorated. <IMAGE></p> |
