JPH0274170U - - Google Patents
Info
- Publication number
- JPH0274170U JPH0274170U JP15434688U JP15434688U JPH0274170U JP H0274170 U JPH0274170 U JP H0274170U JP 15434688 U JP15434688 U JP 15434688U JP 15434688 U JP15434688 U JP 15434688U JP H0274170 U JPH0274170 U JP H0274170U
- Authority
- JP
- Japan
- Prior art keywords
- processing tool
- core hole
- tool according
- blade
- handle
- 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
- 239000006061 abrasive grain Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Drilling Tools (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15434688U JPH0274170U (sr) | 1988-11-29 | 1988-11-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15434688U JPH0274170U (sr) | 1988-11-29 | 1988-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0274170U true JPH0274170U (sr) | 1990-06-06 |
Family
ID=31430996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15434688U Pending JPH0274170U (sr) | 1988-11-29 | 1988-11-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0274170U (sr) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5010853B2 (sr) * | 1972-01-07 | 1975-04-24 | ||
JPS61146412A (ja) * | 1984-12-20 | 1986-07-04 | Hiromitsu Okinaga | コンクリ−ト構造物用穿孔ドリル |
-
1988
- 1988-11-29 JP JP15434688U patent/JPH0274170U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5010853B2 (sr) * | 1972-01-07 | 1975-04-24 | ||
JPS61146412A (ja) * | 1984-12-20 | 1986-07-04 | Hiromitsu Okinaga | コンクリ−ト構造物用穿孔ドリル |