JPH0261507U - - Google Patents
Info
- Publication number
- JPH0261507U JPH0261507U JP13879988U JP13879988U JPH0261507U JP H0261507 U JPH0261507 U JP H0261507U JP 13879988 U JP13879988 U JP 13879988U JP 13879988 U JP13879988 U JP 13879988U JP H0261507 U JPH0261507 U JP H0261507U
- Authority
- JP
- Japan
- Prior art keywords
- sintered body
- ultra
- high hardness
- cutting tool
- layer
- 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
- 239000002131 composite material Substances 0.000 claims 2
- 229910003460 diamond Inorganic materials 0.000 claims 2
- 239000010432 diamond Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 229910052593 corundum Inorganic materials 0.000 claims 1
- 239000002648 laminated material Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 229910001845 yogo sapphire Inorganic materials 0.000 claims 1
- 239000010953 base metal Substances 0.000 description 3
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13879988U JPH0261507U (US06633600-20031014-M00021.png) | 1988-10-25 | 1988-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13879988U JPH0261507U (US06633600-20031014-M00021.png) | 1988-10-25 | 1988-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0261507U true JPH0261507U (US06633600-20031014-M00021.png) | 1990-05-08 |
Family
ID=31401475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13879988U Pending JPH0261507U (US06633600-20031014-M00021.png) | 1988-10-25 | 1988-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0261507U (US06633600-20031014-M00021.png) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5212126A (en) * | 1975-07-16 | 1977-01-29 | Hitachi Chem Co Ltd | Process for preparation of methacrylic acid |
| JPS5228477A (en) * | 1975-08-29 | 1977-03-03 | Sumitomo Electric Ind Ltd | Covered hard metal for machining |
| JPS5377811A (en) * | 1976-12-21 | 1978-07-10 | Sumitomo Electric Ind Ltd | Sintered material for tools of high hardness and its preparation |
-
1988
- 1988-10-25 JP JP13879988U patent/JPH0261507U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5212126A (en) * | 1975-07-16 | 1977-01-29 | Hitachi Chem Co Ltd | Process for preparation of methacrylic acid |
| JPS5228477A (en) * | 1975-08-29 | 1977-03-03 | Sumitomo Electric Ind Ltd | Covered hard metal for machining |
| JPS5377811A (en) * | 1976-12-21 | 1978-07-10 | Sumitomo Electric Ind Ltd | Sintered material for tools of high hardness and its preparation |
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