COMPOSITE SHAPED DISC CUTTER Russian patent published in 2014 - IPC B23B27/06 

Abstract RU 2521177 C2

FIELD: process engineering.

SUBSTANCE: composite shaped disc cutter comprises steel body with locating bore and cutting blades with carbide inserts. Said cutting blades have different-shape grooves for plug-in carbide inserts to fit therein shaped to said grooves. Note here that said inserts are multifaceted elements that can cut metric tread and turn the grooves with angle of 80 degrees and quenched threaded rolls and make grooves at pulleys.

EFFECT: expanded performances.

5 dwg

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RU 2 521 177 C2

Authors

Burochkin Jurij Pavlovich

Trusov Vladimir Nikolaevich

Samteladze Georgij Nikolaevich

Dates

2014-06-27Published

2012-04-12Filed