JPS5383177A - Cutting tool made coated high-speed steel - Google Patents
Cutting tool made coated high-speed steelInfo
- Publication number
- JPS5383177A JPS5383177A JP15913376A JP15913376A JPS5383177A JP S5383177 A JPS5383177 A JP S5383177A JP 15913376 A JP15913376 A JP 15913376A JP 15913376 A JP15913376 A JP 15913376A JP S5383177 A JPS5383177 A JP S5383177A
- Authority
- JP
- Japan
- Prior art keywords
- cutting tool
- speed steel
- coated high
- tool made
- made coated
- 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 provide a cutting tool made of coated high-speed steel, in which a portion of or the entire surface of rake face or flank at the cutting edge of a cutting tool is removed of coating of hard material or otherwise is not applied with such coating, whereby strength at the cutting edge and edge sharpening performance can be improved, and breaking and pitchig of the cutting edge can be prevented.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15913376A JPS5383177A (en) | 1976-12-28 | 1976-12-28 | Cutting tool made coated high-speed steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15913376A JPS5383177A (en) | 1976-12-28 | 1976-12-28 | Cutting tool made coated high-speed steel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5383177A true JPS5383177A (en) | 1978-07-22 |
Family
ID=15686959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15913376A Pending JPS5383177A (en) | 1976-12-28 | 1976-12-28 | Cutting tool made coated high-speed steel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5383177A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55150941A (en) * | 1979-05-09 | 1980-11-25 | Mitsubishi Metal Corp | Cutting tool of coated sintered hard alloy |
US4643620A (en) * | 1983-05-27 | 1987-02-17 | Sumitomo Electric Industries, Ltd. | Coated hard metal tool |
-
1976
- 1976-12-28 JP JP15913376A patent/JPS5383177A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55150941A (en) * | 1979-05-09 | 1980-11-25 | Mitsubishi Metal Corp | Cutting tool of coated sintered hard alloy |
US4643620A (en) * | 1983-05-27 | 1987-02-17 | Sumitomo Electric Industries, Ltd. | Coated hard metal tool |
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