JPH0398003U - - Google Patents
Info
- Publication number
- JPH0398003U JPH0398003U JP611890U JP611890U JPH0398003U JP H0398003 U JPH0398003 U JP H0398003U JP 611890 U JP611890 U JP 611890U JP 611890 U JP611890 U JP 611890U JP H0398003 U JPH0398003 U JP H0398003U
- Authority
- JP
- Japan
- Prior art keywords
- attached
- circular
- drill
- tool body
- drilling tool
- 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)
Description
第１図はこの考案の実施例の斜視図である。
１……工具、２……ドリル、３……円形気泡管
。
。
Claims (1)
- ドリルを装着する工具本体に円形気泡管を取り
付けた穴あけ用工具であつて、前記円形気泡管は
、工具本体に装着したドリルを垂直に立ち上げた
とき、気泡が円形目盛の真中にくるように取り付
けたことを特徴とする穴あけ用工具。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP611890U JPH0398003U (ja) | 1990-01-29 | 1990-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP611890U JPH0398003U (ja) | 1990-01-29 | 1990-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0398003U true JPH0398003U (ja) | 1991-10-09 |
Family
ID=31509800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP611890U Pending JPH0398003U (ja) | 1990-01-29 | 1990-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0398003U (ja) |
-
1990
- 1990-01-29 JP JP611890U patent/JPH0398003U/ja active Pending