JPS6330412U - - Google Patents
Info
- Publication number
- JPS6330412U JPS6330412U JP12184786U JP12184786U JPS6330412U JP S6330412 U JPS6330412 U JP S6330412U JP 12184786 U JP12184786 U JP 12184786U JP 12184786 U JP12184786 U JP 12184786U JP S6330412 U JPS6330412 U JP S6330412U
- Authority
- JP
- Japan
- Prior art keywords
- tool
- hollow part
- machining
- tip
- blocking member
- 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
- Drilling And Boring (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Description
図面は本考案の中ぐり工具の使用状態を示す一
部切欠き断面図である。 １……中ぐり工具、１２ａ……先端面、１５…
…切りくず排出手段、１６……遮止部材、ａ……
切りくず、Ｈ……ワーク中空部、Ｗ……ワーク、
ｗ……ワーク内壁。
部切欠き断面図である。 １……中ぐり工具、１２ａ……先端面、１５…
…切りくず排出手段、１６……遮止部材、ａ……
切りくず、Ｈ……ワーク中空部、Ｗ……ワーク、
ｗ……ワーク内壁。
Claims (1)
- ワークの中空部内壁の少なくとも一部を加工す
る工具であつて、工具の先端部に、加工中に切り
くずが中空部の奥に入るのを防止する遮止部材が
工具先端面よりも突出して設けられていることを
特徴とする中ぐり工具。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12184786U JPS6330412U (ja) | 1986-08-07 | 1986-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12184786U JPS6330412U (ja) | 1986-08-07 | 1986-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6330412U true JPS6330412U (ja) | 1988-02-27 |
Family
ID=31011491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12184786U Pending JPS6330412U (ja) | 1986-08-07 | 1986-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6330412U (ja) |
-
1986
- 1986-08-07 JP JP12184786U patent/JPS6330412U/ja active Pending