MULTIFUNCTION AXIAL TOOL Russian patent published in 2009 - IPC B23B51/08

Abstract RU 2364478 C1

FIELD: instrument engineering.

SUBSTANCE: tool accommodates a drill and at least an end reamer. Behind the drill, there is a mill, and the drill is multiflute by number of teeth of the mill diametre of which is smaller than that of the drill. Teeth of the tool can have a symmetrical double-bladed cutting profile.

EFFECT: technological enhancement.

5 cl, 10 dwg

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RU 2 364 478 C1

Authors

Ermakov Jurij Mikhajlovich

Shilov Nikolaj Jur'Evich

Dates

2009-08-20—Published

2008-05-04—Filed