JPH0445611U - - Google Patents
Info
- Publication number
- JPH0445611U JPH0445611U JP8664790U JP8664790U JPH0445611U JP H0445611 U JPH0445611 U JP H0445611U JP 8664790 U JP8664790 U JP 8664790U JP 8664790 U JP8664790 U JP 8664790U JP H0445611 U JPH0445611 U JP H0445611U
- Authority
- JP
- Japan
- Prior art keywords
- cutting edge
- cutting
- drill
- flat surface
- longitudinal direction
- 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.)
- Granted
Links
- 239000010730 cutting oil Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims 1
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8664790U JPH0739524Y2 (ja) | 1990-08-17 | 1990-08-17 | ドリル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8664790U JPH0739524Y2 (ja) | 1990-08-17 | 1990-08-17 | ドリル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0445611U true JPH0445611U (ru) | 1992-04-17 |
| JPH0739524Y2 JPH0739524Y2 (ja) | 1995-09-13 |
Family
ID=31818418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8664790U Expired - Lifetime JPH0739524Y2 (ja) | 1990-08-17 | 1990-08-17 | ドリル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0739524Y2 (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013075355A (ja) * | 2011-09-14 | 2013-04-25 | Kenjiro Kusunoki | ドリル |
-
1990
- 1990-08-17 JP JP8664790U patent/JPH0739524Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013075355A (ja) * | 2011-09-14 | 2013-04-25 | Kenjiro Kusunoki | ドリル |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0739524Y2 (ja) | 1995-09-13 |