JPH0419710U - - Google Patents
Info
- Publication number
- JPH0419710U JPH0419710U JP5938990U JP5938990U JPH0419710U JP H0419710 U JPH0419710 U JP H0419710U JP 5938990 U JP5938990 U JP 5938990U JP 5938990 U JP5938990 U JP 5938990U JP H0419710 U JPH0419710 U JP H0419710U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- helical
- twisted
- drill
- edge
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 2
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5938990U JP2522074Y2 (ja) | 1990-06-05 | 1990-06-05 | ドリル |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5938990U JP2522074Y2 (ja) | 1990-06-05 | 1990-06-05 | ドリル |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0419710U true JPH0419710U (ru) | 1992-02-19 |
JP2522074Y2 JP2522074Y2 (ja) | 1997-01-08 |
Family
ID=31585842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5938990U Expired - Fee Related JP2522074Y2 (ja) | 1990-06-05 | 1990-06-05 | ドリル |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2522074Y2 (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011525152A (ja) * | 2008-06-21 | 2011-09-15 | マパル ファブリック フュール プラツィジョンズベルクゼウグ ドクトル.クレス カーゲー | ドリル |
-
1990
- 1990-06-05 JP JP5938990U patent/JP2522074Y2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011525152A (ja) * | 2008-06-21 | 2011-09-15 | マパル ファブリック フュール プラツィジョンズベルクゼウグ ドクトル.クレス カーゲー | ドリル |
Also Published As
Publication number | Publication date |
---|---|
JP2522074Y2 (ja) | 1997-01-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |