MICRODRILL Russian patent published in 2012 - IPC B23B41/14

Abstract RU 2448813 C1

FIELD: process engineering.

SUBSTANCE: invention relates to machine building and may be used for microdrilling. Proposed microdrill comprises horizontal bed, drill head and workpiece head. It is equipped with platform arranged to vary inclination relative to aforesaid bed and to fix drill head and workpiece head thereon. Drill head is mounted in aerostatic guides.

EFFECT: higher efficiency and reliability.

1 dwg

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RU 2 448 813 C1

Authors

Mikheev Ivan Ivanovich

Jarmolenko Elena Nikolaevna

Borzikhin Anton Sergeevich

Dates

2012-04-27—Published

2010-10-05—Filed