JPS6347818U - - Google Patents
Info
- Publication number
- JPS6347818U JPS6347818U JP14115186U JP14115186U JPS6347818U JP S6347818 U JPS6347818 U JP S6347818U JP 14115186 U JP14115186 U JP 14115186U JP 14115186 U JP14115186 U JP 14115186U JP S6347818 U JPS6347818 U JP S6347818U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- notched
- sintered body
- end mill
- diamond sintered
- 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
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
Landscapes
- Milling Processes (AREA)
Description
第１図は本考案のエンドミルの斜視図、第２図
はその先端部分の正面図、第３図は同じく側面図
である。
１：シヤンク、２：細軸、３：ダイヤモンド焼
結体、４：先端面。
FIG. 1 is a perspective view of the end mill of the present invention, FIG. 2 is a front view of its tip, and FIG. 3 is a side view. 1: shank, 2: thin shaft, 3: diamond sintered body, 4: tip surface.
Claims (1)
れた超硬合金製の細軸２の先端部分をその中心軸
に平行な平面で断面半円形に切欠くとともに、切
欠かれたダイヤモンド焼結体３の先端面４に前切
刃角αと前逃げ角βとを形成し、この細軸２をシ
ヤンク１に取付けたことを特徴とするエンドミル
。 The tip of a thin shaft 2 made of cemented carbide with a cylindrical diamond sintered body 3 bonded to its tip is notched to have a semicircular cross section on a plane parallel to its central axis, and the notched diamond sintered body 3 is cut out. An end mill characterized in that a front cutting edge angle α and a front clearance angle β are formed on the tip face 4 of the end mill, and the thin shaft 2 is attached to a shank 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14115186U JPS6347818U (en) | 1986-09-12 | 1986-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14115186U JPS6347818U (en) | 1986-09-12 | 1986-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6347818U true JPS6347818U (en) | 1988-03-31 |
Family
ID=31048674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14115186U Pending JPS6347818U (en) | 1986-09-12 | 1986-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6347818U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0531616A (en) * | 1991-07-25 | 1993-02-09 | Matsushita Electric Works Ltd | End mill for printed wiring board processing |
| KR101416885B1 (en) * | 2012-04-02 | 2014-08-07 | (주)셀이엔지 | metal plate grinding method |
| JP2018514408A (en) * | 2015-04-17 | 2018-06-07 | 上海睿▲ガオ▼信息科技有限公司Ｓｈａｎｇｈａｉ Ｒｕｉｇａｏ Ｉｎｆｏｒｍａｔｉｏｎ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ． | Machine parts and their applications in cutting |
-
1986
- 1986-09-12 JP JP14115186U patent/JPS6347818U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0531616A (en) * | 1991-07-25 | 1993-02-09 | Matsushita Electric Works Ltd | End mill for printed wiring board processing |
| KR101416885B1 (en) * | 2012-04-02 | 2014-08-07 | (주)셀이엔지 | metal plate grinding method |
| JP2018514408A (en) * | 2015-04-17 | 2018-06-07 | 上海睿▲ガオ▼信息科技有限公司Ｓｈａｎｇｈａｉ Ｒｕｉｇａｏ Ｉｎｆｏｒｍａｔｉｏｎ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ． | Machine parts and their applications in cutting |