JPS61199349U - - Google Patents
Info
- Publication number
- JPS61199349U JPS61199349U JP8166185U JP8166185U JPS61199349U JP S61199349 U JPS61199349 U JP S61199349U JP 8166185 U JP8166185 U JP 8166185U JP 8166185 U JP8166185 U JP 8166185U JP S61199349 U JPS61199349 U JP S61199349U
- Authority
- JP
- Japan
- Prior art keywords
- abrasive grains
- machining
- view
- mixture
- types
- 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
- 239000006061 abrasive grain Substances 0.000 claims description 5
- 238000003754 machining Methods 0.000 claims 2
- 229910003460 diamond Inorganic materials 0.000 claims 1
- 239000010432 diamond Substances 0.000 claims 1
- 235000019589 hardness Nutrition 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims 1
- 229910010271 silicon carbide Inorganic materials 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Drilling Tools (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Description
第１図はこの考案を具体化したホールカツタの
正面図、第２図はその部分断面図、第３図は被加
工物の表面に対する切刃の接触状態を示す部分拡
大断面図、第４図はバツクメタルの形成状態を示
す正面図、第５図はこの考案の別の実施例を示す
円盤状カツタの正面図である。
１…ホータカツタ、５…切刃、６…硬質の砥粒
、７…軟質の砥粒、１１…切刃、１２…円盤状カ
ツタ。
Fig. 1 is a front view of a hole cutter embodying this idea, Fig. 2 is a partial sectional view thereof, Fig. 3 is a partially enlarged sectional view showing the state of contact of the cutting blade with the surface of the workpiece, and Fig. 4 is a A front view showing the state of formation of the back metal, and FIG. 5 is a front view of a disc-shaped cutter showing another embodiment of this invention. 1...Hotakatsuta, 5...Cutting blade, 6...Hard abrasive grain, 7...Soft abrasive grain, 11...Cutting blade, 12...Disc-shaped cutter.
Claims (1)
使用した切刃５，１１を有する加工用回転工具。 ２ ダイヤモンド砥粒６と炭化ケイ素砥粒７とを
使用した実用新案登録請求の範囲第１項記載の加
工用回転工具。[Claims for Utility Model Registration] 1. A rotating tool for machining having cutting edges 5, 11 using a mixture of two or more types of abrasive grains 6, 7 with different hardnesses. 2. The rotary tool for machining according to claim 1, which uses diamond abrasive grains 6 and silicon carbide abrasive grains 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8166185U JPS61199349U (en) | 1985-05-30 | 1985-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8166185U JPS61199349U (en) | 1985-05-30 | 1985-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61199349U true JPS61199349U (en) | 1986-12-13 |
Family
ID=30628649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8166185U Pending JPS61199349U (en) | 1985-05-30 | 1985-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61199349U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5429189A (en) * | 1977-08-09 | 1979-03-05 | Honda Motor Co Ltd | Abrasive wheel for glinding purpose |
| JPS5796780A (en) * | 1980-12-02 | 1982-06-16 | Katsuhiro Segawa | Abrasive |
| JPS57148609A (en) * | 1981-03-11 | 1982-09-14 | Nirou Inoue | Diamond blade for cutting stone, etc. |
| JPS5981011A (en) * | 1982-10-27 | 1984-05-10 | Miyanaga:Kk | Rotary core drill equipped with grindstone blade |
-
1985
- 1985-05-30 JP JP8166185U patent/JPS61199349U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5429189A (en) * | 1977-08-09 | 1979-03-05 | Honda Motor Co Ltd | Abrasive wheel for glinding purpose |
| JPS5796780A (en) * | 1980-12-02 | 1982-06-16 | Katsuhiro Segawa | Abrasive |
| JPS57148609A (en) * | 1981-03-11 | 1982-09-14 | Nirou Inoue | Diamond blade for cutting stone, etc. |
| JPS5981011A (en) * | 1982-10-27 | 1984-05-10 | Miyanaga:Kk | Rotary core drill equipped with grindstone blade |
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