FIELD: process engineering.
SUBSTANCE: cutting plate comprises face surface opposite rear surface and peripheral surface arranged there between and including end surfaces, through opening between face and rear surfaces, major cutting edge formed at intersection of top and bottom surfaces. Note here that rear surface comprises engaging element between end surfaces. Cutting tool comprises holder and cutting plate fitted in its seat. Note here that said seat has rear surface, its top section, lateral edges of rear surface extending to holder lateral surfaces, threaded hole, engaging element with two spaced apart first rear thrust surfaces, and locking screw passing through said opening to engage with seat threaded hole. Plate rear thrust surface thrusts against seat rear thrust surface while plate bottom thrust surface thrust against seat bottom thrust surfaces.
EFFECT: stable positioning of cutting plate in holder seat.
21 cl, 11 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2657887C2 |
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|
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| CUTTING TOOL AND CUTTING PLATE FOR IT | 2010 |
|
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| SINGLE-SIDED SQUARE-SHAPED INDEXABLE CUTTING INSERT AND CUTTING TOOL | 2014 |
|
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|
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|
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| ASSEMBLY CUTTING TOOL WITH REMOVABLE TOOL HEAD | 2013 |
|
RU2618973C2 |
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|
RU2603406C2 |
