JPS56134106A - Cutting tool - Google Patents
Cutting toolInfo
- Publication number
- JPS56134106A JPS56134106A JP3868680A JP3868680A JPS56134106A JP S56134106 A JPS56134106 A JP S56134106A JP 3868680 A JP3868680 A JP 3868680A JP 3868680 A JP3868680 A JP 3868680A JP S56134106 A JPS56134106 A JP S56134106A
- Authority
- JP
- Japan
- Prior art keywords
- tip
- recess
- cutting tool
- shank
- angle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
PURPOSE: To intensity the strength at the tip joint of a cutting tool and prevent the tip from coming off by enabling the inclined surface provided on the side surface of the tool main body recess to receive the load applied to the tip.
CONSTITUTION: The tip 5 is composed of a composite hard sintered body formed by bonding a support 5b to a hard sintered body 5a. A recess 2 is provided at the end of a shank 1, and the side surface 3 of the recess 2 is inwardly out to form an inclined surface, the angle θ being set: 90°>θ≥45°. The angle θ' of the tip 5 is set: θ=θ'. The tip 5 is fitted into the recess 2 in the shank 1, and both are bonded into one united body by using a brazing material or organic bonding agent.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3868680A JPS56134106A (en) | 1980-03-25 | 1980-03-25 | Cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3868680A JPS56134106A (en) | 1980-03-25 | 1980-03-25 | Cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56134106A true JPS56134106A (en) | 1981-10-20 |
Family
ID=12532169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3868680A Pending JPS56134106A (en) | 1980-03-25 | 1980-03-25 | Cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56134106A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55154545A (en) * | 1979-05-22 | 1980-12-02 | Kyowa Gokin Kk | Manufacture of spheroidal graphite steel |
| JPH02198703A (en) * | 1989-11-27 | 1990-08-07 | Sumitomo Electric Ind Ltd | Manufacture of cutting tool and cutting edge tip used therefor |
| DE102011117148A1 (en) * | 2011-10-28 | 2013-05-02 | Kennametal Inc. | Rotary tool and method of a rotary tool |
| JP2018079538A (en) * | 2016-11-16 | 2018-05-24 | 日進工具株式会社 | Sintered body blazing tool |
-
1980
- 1980-03-25 JP JP3868680A patent/JPS56134106A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55154545A (en) * | 1979-05-22 | 1980-12-02 | Kyowa Gokin Kk | Manufacture of spheroidal graphite steel |
| JPH02198703A (en) * | 1989-11-27 | 1990-08-07 | Sumitomo Electric Ind Ltd | Manufacture of cutting tool and cutting edge tip used therefor |
| JPH0436803B2 (en) * | 1989-11-27 | 1992-06-17 | Sumitomo Electric Industries | |
| DE102011117148A1 (en) * | 2011-10-28 | 2013-05-02 | Kennametal Inc. | Rotary tool and method of a rotary tool |
| US9180530B2 (en) | 2011-10-28 | 2015-11-10 | Kennametal Inc. | Rotary tool and method of producing |
| DE102011117148B4 (en) | 2011-10-28 | 2022-05-05 | Kennametal Inc. | Rotary tool and method for producing a rotary tool and a cutting insert |
| JP2018079538A (en) * | 2016-11-16 | 2018-05-24 | 日進工具株式会社 | Sintered body blazing tool |
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