JPS62184908U - - Google Patents
Info
- Publication number
- JPS62184908U JPS62184908U JP7131086U JP7131086U JPS62184908U JP S62184908 U JPS62184908 U JP S62184908U JP 7131086 U JP7131086 U JP 7131086U JP 7131086 U JP7131086 U JP 7131086U JP S62184908 U JPS62184908 U JP S62184908U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- drill
- cutting edge
- drill according
- margin
- 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
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7131086U JPS62184908U (enExample) | 1986-05-14 | 1986-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7131086U JPS62184908U (enExample) | 1986-05-14 | 1986-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62184908U true JPS62184908U (enExample) | 1987-11-25 |
Family
ID=30913748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7131086U Pending JPS62184908U (enExample) | 1986-05-14 | 1986-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62184908U (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58137513A (ja) * | 1982-02-12 | 1983-08-16 | ヘルマン・ビルツ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・ウント・コムパニイ | 穿孔具 |
| JPS6133807A (ja) * | 1984-07-25 | 1986-02-17 | Toshiba Tungaloy Co Ltd | 回転切削工具 |
-
1986
- 1986-05-14 JP JP7131086U patent/JPS62184908U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58137513A (ja) * | 1982-02-12 | 1983-08-16 | ヘルマン・ビルツ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・ウント・コムパニイ | 穿孔具 |
| JPS6133807A (ja) * | 1984-07-25 | 1986-02-17 | Toshiba Tungaloy Co Ltd | 回転切削工具 |