CUTTING TOOL WITH BIDIRECTIONAL ADJUSTMENT MECHANISM Russian patent published in 2013 - IPC B23C5/24 

FIELD: process engineering.

SUBSTANCE: proposed cutting tool comprises body with at least one seat for insert to be clamped therein and removed therefrom, adjusting screw with circular groove and threaded part, ledge tightly fitted in circular groove to connect adjusting screw with said insert. Note here that said adjusting screw is screwed to adjustment case in two directions of the insert in direction of rotational axis on turning said screw in opposite directions. Insert seat has base surface, first lateral surface and second lateral surface. Note here that said first and second lateral surfaces are directed across each other and across base surface. Insert seat has also a groove confined by said base surface and second lateral surface and open outward from the seat. Note here that adjusting screw is located at least partially in the groove.

EFFECT: higher accuracy of cutting plate position adjustment.

12 cl, 7 dwg