CUTTING TOOL Russian patent published in 2006 - IPC B23B27/16 

FIELD: metal working, built-up cutting tools.

SUBSTANCE: tool includes body and cutting tip whose wedge portion has base and one or two upper supporting surfaces. Said portion is arranged in wedge shaped seat of body having reciprocal base and one or two upper supporting surfaces. In order to lower consumption of tool material cutting tip is provided with second wedge portion having one or two upper directed mutually opposite supporting surfaces. In wedge seat of tool body one of two wedge-shaped portions of cutting tip is mounted.

EFFECT: improved design, lowered material consumption.

9 cl, 2 dwg