Invention Grant
US08967920B2 Cutting insert and chip-control arrangement therefor 有权
切削刀片和芯片控制装置

Cutting insert and chip-control arrangement therefor
Abstract:
A cutting insert has at least first and second side surfaces, with a chip-control arrangement. The chip-control arrangement includes at least one projection disposed at an intersection of a corner of the cutting insert. When the chip-control arrangement includes two projections 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.
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