JPS641811U - - Google Patents
Info
- Publication number
- JPS641811U JPS641811U JP9557387U JP9557387U JPS641811U JP S641811 U JPS641811 U JP S641811U JP 9557387 U JP9557387 U JP 9557387U JP 9557387 U JP9557387 U JP 9557387U JP S641811 U JPS641811 U JP S641811U
- Authority
- JP
- Japan
- Prior art keywords
- cutting edge
- tip
- chip discharge
- discharge grooves
- cutting
- 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
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 230000004323 axial length Effects 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005219 brazing Methods 0.000 description 1
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987095573U JPH0627285Y2 (ja) | 1987-06-22 | 1987-06-22 | 鑞付け式の超硬ドリル |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987095573U JPH0627285Y2 (ja) | 1987-06-22 | 1987-06-22 | 鑞付け式の超硬ドリル |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS641811U true JPS641811U (US06272168-20010807-M00014.png) | 1989-01-09 |
JPH0627285Y2 JPH0627285Y2 (ja) | 1994-07-27 |
Family
ID=30960266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987095573U Expired - Lifetime JPH0627285Y2 (ja) | 1987-06-22 | 1987-06-22 | 鑞付け式の超硬ドリル |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0627285Y2 (US06272168-20010807-M00014.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006521936A (ja) * | 2003-04-01 | 2006-09-28 | コメート グループ ホールディング ゲーエムベーハー | 工作機械用工具 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59193613U (ja) * | 1983-05-31 | 1984-12-22 | 三菱マテリアル株式会社 | 超硬ドリル |
JPS61148513U (US06272168-20010807-M00014.png) * | 1985-03-05 | 1986-09-12 |
-
1987
- 1987-06-22 JP JP1987095573U patent/JPH0627285Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59193613U (ja) * | 1983-05-31 | 1984-12-22 | 三菱マテリアル株式会社 | 超硬ドリル |
JPS61148513U (US06272168-20010807-M00014.png) * | 1985-03-05 | 1986-09-12 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006521936A (ja) * | 2003-04-01 | 2006-09-28 | コメート グループ ホールディング ゲーエムベーハー | 工作機械用工具 |
JP4667367B2 (ja) * | 2003-04-01 | 2011-04-13 | コメート グループ ゲーエムベーハー | 工作機械用工具 |
Also Published As
Publication number | Publication date |
---|---|
JPH0627285Y2 (ja) | 1994-07-27 |
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