JPS60149712U - end mill - Google Patents
end millInfo
- Publication number
- JPS60149712U JPS60149712U JP3661084U JP3661084U JPS60149712U JP S60149712 U JPS60149712 U JP S60149712U JP 3661084 U JP3661084 U JP 3661084U JP 3661084 U JP3661084 U JP 3661084U JP S60149712 U JPS60149712 U JP S60149712U
- Authority
- JP
- Japan
- Prior art keywords
- end mill
- corner
- high hardness
- utility
- attached
- 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
- Milling Processes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は被加工物たるチップ取付座の部分拡大斜視図、
第２図ａは従来のエンドミルの底面視 −図、同図すは
側面図、第３図ａは本考案のエンド 。
ミルの底面親図、同図すは側面図である。
１：チップ取付座、２：座面、３：底刃、４：二番面、
５：三番面、６：底刃切刃、１０：エンドミル、・１１
：高硬度砥粒。Figure 1 is a partially enlarged perspective view of the chip mounting seat, which is the workpiece.
Fig. 2a is a bottom view of a conventional end mill, the same figure is a side view, and Fig. 3a is an end mill of the present invention. This is a bottom view of the mill, and the same figure is a side view. 1: Chip mounting seat, 2: Seat surface, 3: Bottom blade, 4: Second surface,
5: Third surface, 6: Bottom cutting edge, 10: End mill, ・11
: High hardness abrasive grain.
Claims (1)
に高硬度砥粒を付着させたことを特徴とするエンドミ、
ル。An end mill characterized in that the second corner of the bottom blade of the end mill has a zero degree, and high hardness abrasive grains are attached to the second corner.
Le.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3661084U JPS60149712U (en) | 1984-03-13 | 1984-03-13 | end mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3661084U JPS60149712U (en) | 1984-03-13 | 1984-03-13 | end mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60149712U true JPS60149712U (en) | 1985-10-04 |
Family
ID=30541952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3661084U Pending JPS60149712U (en) | 1984-03-13 | 1984-03-13 | end mill |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60149712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63116214U (en) * | 1987-01-20 | 1988-07-27 |
-
1984
- 1984-03-13 JP JP3661084U patent/JPS60149712U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63116214U (en) * | 1987-01-20 | 1988-07-27 |
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