FIELD: metal-cutting tools. SUBSTANCE: lathe tool has holder with through (in width) seat and groove extending into seat and insert coupled to seat. Groove is positioned in longitudinal direction relative to holder, and its bottom is located between seat and shank of holder. Through flute is made in width on holder. It is coupled to the above-mentioned groove and brought onto upper surface of holder. EFFECT: enhanced strength of holder, reliable attachment of insert. 3 dwg
Title | Year | Author | Number |
---|---|---|---|
SECTIONAL SINGLE-POINT TOOL | 1997 |
|
RU2117558C1 |
BUILDUP LATHE CUTTER | 2001 |
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CUTTER UNIT | 1998 |
|
RU2132949C1 |
Authors
Dates
1998-08-10—Published
1997-04-23—Filed