IT1200658B - Polygonal, negative, disposable cutting insert - Google Patents
Polygonal, negative, disposable cutting insertInfo
- Publication number
- IT1200658B IT1200658B IT8521330A IT2133085A IT1200658B IT 1200658 B IT1200658 B IT 1200658B IT 8521330 A IT8521330 A IT 8521330A IT 2133085 A IT2133085 A IT 2133085A IT 1200658 B IT1200658 B IT 1200658B
- Authority
- IT
- Italy
- Prior art keywords
- cutting
- parallel
- negative
- polygonal
- cutting insert
- Prior art date
Links
Landscapes
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The uniformly polygonal, negative, disposable insertable cutting tip has cutting edges, which extend from the cutting points (115) over a width which is in the region of 5-20% of the insertable tip and is parallel to its base (116). The parallel zone (l1) of the cutting edge continues as a concave zone (A), enclosing with the parallel part of an angle of 10-15 deg. The cutting face, orthogonal to the cutting edge, extends over a width of 0.1 - 0.8 mm from the edge, parallel to the base and is curved towards the insert centre.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3670585U JPS61151806U (en) | 1985-03-13 | 1985-03-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8521330A0 IT8521330A0 (en) | 1985-06-28 |
IT1200658B true IT1200658B (en) | 1989-01-27 |
Family
ID=12477184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8521330A IT1200658B (en) | 1985-03-13 | 1985-06-28 | Polygonal, negative, disposable cutting insert |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS61151806U (en) |
IT (1) | IT1200658B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4654962B2 (en) * | 2001-11-20 | 2011-03-23 | 三菱マテリアル株式会社 | Throwaway tip |
JPWO2010150696A1 (en) * | 2009-06-24 | 2012-12-10 | 株式会社タンガロイ | Cutting insert |
-
1985
- 1985-03-13 JP JP3670585U patent/JPS61151806U/ja active Pending
- 1985-06-28 IT IT8521330A patent/IT1200658B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8521330A0 (en) | 1985-06-28 |
JPS61151806U (en) | 1986-09-19 |
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