| 摘要 |
<p>A cutting tool including a basic body (1) and a plurality of cutting inserts (2) arranged in series one after the other. Each insert includes a topside (10), an underside (11), two opposite side surfaces (12,13), front and rear ends (14,15), and a cutting edge (7) adjacent to the front end. The rear end of a first cutting insert faces the front end of a second cutting insert disposed rearward of the first insert, and a chip space forward of the cuffing edge of the second cutting insert is delimited by a chip-forming surface (17) extending in the forward direction from the rear end of the first cutting insert, and a chip-forming surface (19) extending downward from the cutting edge of the second cutting insert.</p> |
