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was launched several years ago, it has been
                                                                continuously updated and upgraded.
                                                                The key element of this family is the H600
                                                                WXCU Trigon double-sided insert with 6 cutting
                                                                edges - an ISCAR patented design. The cutting
                                                                edge of the insert comprises two sections: the
                                                                main (external) and the minor (internal) cutting
                                                                edges. While the main edge produces 17°
                                                                cutting edge angle, the minor edge plays an
                                                                important role in ramping down and makes
                                                                a significant contribution to improving the
                                                                performance of the tool.

                                                                The carefully designed rake face of the insert,
                                                                in which the portion adjacent to the main edge
                                                                is convex; and the portion adjoining the minor
                                                                edge is concave, ensures effective chip formation
                                                                and directs chip flow away from the cutter. This
                                                                arrangement drastically reduces re-cutting and
                                                                considerably increases tool life when the cutter
                                                                mills deep cavities and pockets.



























                                                                The adjacent portions of the side surface of the
                                                                insert have opposite inclinations. This provides
                                                                the necessary relief for the right cutting edge and
                                                                ensures the insert’s rigid clamping in a dovetail-
                                                                shape pocket.  The illustrated beneficial design
                                                                features of the HELIDO 600 UPFEED LINE
                                                                ensure great efficiency in FF milling for a wide-
                                                                spectrum of applications: machining planes,
                                                                3-D surfaces, slots and cavities and explains
                                                                the continuing popularity of the family.


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