JPH01106113U - - Google Patents
Info
- Publication number
- JPH01106113U JPH01106113U JP21688U JP21688U JPH01106113U JP H01106113 U JPH01106113 U JP H01106113U JP 21688 U JP21688 U JP 21688U JP 21688 U JP21688 U JP 21688U JP H01106113 U JPH01106113 U JP H01106113U
- Authority
- JP
- Japan
- Prior art keywords
- utility
- scope
- drill bit
- registration request
- slip groove
- 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 Tools (AREA)
Description
第１図は、本考案の正面図、第２図は、本考案
の斜視図、第３図は、本考案の平面図。
１は、錐の締め付け部分、２は、滑り止め溝。
FIG. 1 is a front view of the present invention, FIG. 2 is a perspective view of the present invention, and FIG. 3 is a plan view of the present invention. 1 is the tightening part of the awl, 2 is the anti-slip groove.
Claims (1)
を特徴とした、ドリル用錐。 A drill bit characterized by having an anti-slip groove 2 in a tightening part 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21688U JPH01106113U (en) | 1988-01-05 | 1988-01-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21688U JPH01106113U (en) | 1988-01-05 | 1988-01-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01106113U true JPH01106113U (en) | 1989-07-17 |
Family
ID=31199046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21688U Pending JPH01106113U (en) | 1988-01-05 | 1988-01-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01106113U (en) |
-
1988
- 1988-01-05 JP JP21688U patent/JPH01106113U/ja active Pending