US Patent: 10,710,164 - Cutting Tool With Cooling Mechanism and a Cutting Insert and Tool Holder Therefor


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US Patent: 10,710,164

Cutting Tool With Cooling Mechanism and a Cutting Insert and Tool Holder Therefor

Patentee:

Gershon Harif (exact or similar names) - Ramat Gan, Tel Aviv District, Israel

USPTO Classifications:

1/1

Tool Categories:

metalworking machines : metalworking machine tool holders : insert tool holders

Assignees:

No Screw, Ltd. - Holon, Gush Dan Area, Israel

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Apr. 13, 2017
Granted:	Jul. 14, 2020

Patent Pictures:

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Description:

Abstract:

An integral cutting tool configured for revolving about a central axis is provided. The cutting tool is formed with at least one cutting portion having a rake surface, a relief surface, and a cutting edge formed at the intersection between the rake surface and the relief surface. The cutting tool is further provided with a cooling fluid provision arrangement having at least one passage, and a cooling aperture formed at the relief surface. The cooling aperture is directed towards the cutting edge at an acute angle.