JPS5946616U - spiral end mill - Google Patents
spiral end millInfo
- Publication number
- JPS5946616U JPS5946616U JP14147782U JP14147782U JPS5946616U JP S5946616 U JPS5946616 U JP S5946616U JP 14147782 U JP14147782 U JP 14147782U JP 14147782 U JP14147782 U JP 14147782U JP S5946616 U JPS5946616 U JP S5946616U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- end mill
- spiral end
- tip
- blade portion
- 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
図面は本考案の実施例を示し、第１図は側面図、第２図
ａは先端部から見た正面図、ｂはその刃先 、
部拡大図、Ｃは第２図すのｃ−ｃ’断面図である。
１・・・・・・軸部、２・・・・・・刃部、２ａ・・・
・・・先端刃、２ｂ・・・・・・側面刃、ａ・・・・・
・頂角、Ｃ・・・・・・傾斜角、ｆ・・・・・・刃先傾
斜角、ｇ・・・・・・刃先角。The drawings show an embodiment of the present invention, and FIG. 1 is a side view, FIG. 2 a is a front view seen from the tip, and b is the cutting edge.
C is a cross-sectional view taken along line c-c' in FIG. 2. 1...Shaft part, 2...Blade part, 2a...
...Tip blade, 2b...Side blade, a...
- Apex angle, C...Incline angle, f...Blade inclination angle, g...Blade angle.
Claims (1)
ｂを有する刃部２とからなるスパイラルエンドミルにお
いて、前記先端刃の頂角ａを１６００〜１７０°、前記
側面刃の傾斜角Ｃを３５°〜４５０にそれぞれ設定した
ことを特徴とするスパイラルエンドミル。A shaft portion 1, a tip blade 2a and a side blade 2 integral with this shaft portion.
A spiral end mill comprising a blade portion 2 having a blade portion 2 having a blade portion 2 having a blade portion 2, wherein the apex angle a of the tip blade is set to 1600° to 170°, and the inclination angle C of the side blade is set to 35° to 450°.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14147782U JPS5946616U (en) | 1982-09-17 | 1982-09-17 | spiral end mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14147782U JPS5946616U (en) | 1982-09-17 | 1982-09-17 | spiral end mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5946616U true JPS5946616U (en) | 1984-03-28 |
Family
ID=30316415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14147782U Pending JPS5946616U (en) | 1982-09-17 | 1982-09-17 | spiral end mill |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5946616U (en) |
-
1982
- 1982-09-17 JP JP14147782U patent/JPS5946616U/en active Pending
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