JPS6258162U - - Google Patents
Info
- Publication number
- JPS6258162U JPS6258162U JP11583985U JP11583985U JPS6258162U JP S6258162 U JPS6258162 U JP S6258162U JP 11583985 U JP11583985 U JP 11583985U JP 11583985 U JP11583985 U JP 11583985U JP S6258162 U JPS6258162 U JP S6258162U
- Authority
- JP
- Japan
- Prior art keywords
- main shaft
- chucked
- workpiece
- tip
- rotating main
- 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
- 238000003754 machining Methods 0.000 claims description 2
- 238000005553 drilling Methods 0.000 claims 1
- 239000012254 powdered material Substances 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Description
図は本考案に係る穴加工工具の一実施例を示す
概略断面図である。 １０……穴加工工具、１１……回転主軸、１２
……ホルダ、１４……カバーナツト、１５……棒
状工具、１６……ワーク、１７……スプリング、
２０……穿設孔、２１……面取り面、２２……テ
ーパ面、２３……粉状体。
概略断面図である。 １０……穴加工工具、１１……回転主軸、１２
……ホルダ、１４……カバーナツト、１５……棒
状工具、１６……ワーク、１７……スプリング、
２０……穿設孔、２１……面取り面、２２……テ
ーパ面、２３……粉状体。
Claims (1)
- 回転主軸にチヤツキングされワークの穿設孔開
口部に対し弾揆状態で押当てられる棒状工具の先
端を、面取り面に対応したテーパ面で形成し、か
つこのテーパ面に高硬度材料からなる粉状体を接
着したことを特徴とする穴加工工具。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11583985U JPS6258162U (ja) | 1985-07-30 | 1985-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11583985U JPS6258162U (ja) | 1985-07-30 | 1985-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6258162U true JPS6258162U (ja) | 1987-04-10 |
Family
ID=30999870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11583985U Pending JPS6258162U (ja) | 1985-07-30 | 1985-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6258162U (ja) |
-
1985
- 1985-07-30 JP JP11583985U patent/JPS6258162U/ja active Pending