SURFACE WORKING METHOD Russian patent published in 1999 - IPC

Abstract RU 2140832 C1

FIELD: machine engineering, particularly cutting operations. SUBSTANCE: method comprises steps of using tool with zigzag-shaped main cutting edge and with additional cutting edges in its front face. Lines of additional cutting edges pass through apexes of serrations of zigzag line. EFFECT: lowered value of cut-in and overrun of tool at cutting surface. 2 dwg

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RU 2 140 832 C1

Authors

Barkhatov S.E.

Dates

1999-11-10Published

1996-06-04Filed