作者: Jürgen Zastrozynski , Carsten Schwaner , Andreas Wessel , Richard Fischer , Martin Hausmann
DOI:
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摘要: The invention relates to a milling cutting insert having square or triangular shaped face delimited in the plan view by peripheral edge linear edges (10) and curved corners (11). According invention, each of comprises an inclined region (10a) sloping toward corner (11), extending beyond tangential point (14) determined at which transitions into wherein adjacent thereto (10b) rises prior (24) angle bisector (15), said rising extends maximum (17) on other side (11) (10), is view, from where continues, again downward, resulting rotationally symmetric form identically edges.