JPH0428910U - - Google Patents
Info
- Publication number
- JPH0428910U JPH0428910U JP6678790U JP6678790U JPH0428910U JP H0428910 U JPH0428910 U JP H0428910U JP 6678790 U JP6678790 U JP 6678790U JP 6678790 U JP6678790 U JP 6678790U JP H0428910 U JPH0428910 U JP H0428910U
- Authority
- JP
- Japan
- Prior art keywords
- cutter
- hole
- tip
- pilot
- center line
- 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
- 238000005553 drilling Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
- Drilling Tools (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6678790U JPH0428910U (enrdf_load_stackoverflow) | 1990-06-26 | 1990-06-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6678790U JPH0428910U (enrdf_load_stackoverflow) | 1990-06-26 | 1990-06-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0428910U true JPH0428910U (enrdf_load_stackoverflow) | 1992-03-09 |
Family
ID=31599798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6678790U Pending JPH0428910U (enrdf_load_stackoverflow) | 1990-06-26 | 1990-06-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0428910U (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014069246A (ja) * | 2012-09-27 | 2014-04-21 | Kuritakoki Co Ltd | ドリル及び穴明け方法 |
-
1990
- 1990-06-26 JP JP6678790U patent/JPH0428910U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014069246A (ja) * | 2012-09-27 | 2014-04-21 | Kuritakoki Co Ltd | ドリル及び穴明け方法 |
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