ASSEMBLED CUTTING TOOL Russian patent published in 2020 - IPC B23C5/10 

Abstract RU 2726516 C1

FIELD: technological processes.

SUBSTANCE: assembled cutting tool comprises a housing having an axis of rotation and including a cutting portion defined by an end surface and a peripheral surface, and shank for connection with machine spindle, identical cutting plates installed in located on the above peripheral surface sockets and fixed each by means of fastening screw having thread part and conical pressing surface. Tool is equipped with fasteners installed in the above sockets between cutting plate and fastening screw.

EFFECT: expansion of technological capabilities due to placement of fixing screws inside cutting part.

1 cl, 6 dwg

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RU 2 726 516 C1

Authors

Koryukina Nina Alekseevna

Dates

2020-07-14Published

2020-01-21Filed