| 摘要 |
<p>A cutting insert (20) has at least first and second side surfaces (26A,26B), with a chip-control arrangement (60). The chip-control arrangement includes at least one projection (20, 128) disposed at an intersection (56) of a corner (44A) of the cutting insert. When the chip -control arrangement includes two projections (28,128,30,130) they can be disposed symmetrically on both sides of the intersection. Each of the at least one projections is elongated and extends longitudinally along an associated side surface.</p> |
