CUTTING TIP Russian patent published in 2006 - IPC B23B27/00 

FIELD: metal working, built-up cutting tools.

SUBSTANCE: cutting tip includes working surfaces designed for securing it in seat of body and for engaging with respective working surfaces of seat. Working surfaces of cutting tip are arranged at side of its front surface and at side of its base; said working surfaces are straight ones and they are inclined one relative to other. Working surfaces of side of base are formed on riffles. In order to improve working accuracy, working surface at side of front face is parallel to base in section normal to said riffles.

EFFECT: improved working accuracy of cutting tip.

10 cl, 2 dwg