JPS54127092A - Cemented carbide drill - Google Patents
Cemented carbide drillInfo
- Publication number
- JPS54127092A JPS54127092A JP2502379A JP2502379A JPS54127092A JP S54127092 A JPS54127092 A JP S54127092A JP 2502379 A JP2502379 A JP 2502379A JP 2502379 A JP2502379 A JP 2502379A JP S54127092 A JPS54127092 A JP S54127092A
- Authority
- JP
- Japan
- Prior art keywords
- cemented carbide
- carbide drill
- drill
- cemented
- carbide
- 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
Landscapes
- Drilling Tools (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782809291 DE2809291A1 (en) | 1978-03-02 | 1978-03-02 | Tipped drill bit for reinforced concrete - has surface hardened shaft with brazed-on hard alloy cutting inserts |
DE19782828644 DE2828644A1 (en) | 1978-06-27 | 1978-06-27 | CARBIDE Tipped DRILL DRILL |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54127092A true JPS54127092A (en) | 1979-10-02 |
Family
ID=25773975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2502379A Pending JPS54127092A (en) | 1978-03-02 | 1979-03-02 | Cemented carbide drill |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS54127092A (en) |
DK (1) | DK86679A (en) |
ES (1) | ES241721Y (en) |
NO (1) | NO790638L (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58148701A (en) * | 1982-02-27 | 1983-09-03 | 松下電工株式会社 | Manufacture of decorative veneer |
JPS61127911U (en) * | 1985-01-29 | 1986-08-11 |
-
1979
- 1979-02-26 NO NO790638A patent/NO790638L/en unknown
- 1979-02-28 ES ES1979241721U patent/ES241721Y/en not_active Expired
- 1979-03-01 DK DK86679A patent/DK86679A/en unknown
- 1979-03-02 JP JP2502379A patent/JPS54127092A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58148701A (en) * | 1982-02-27 | 1983-09-03 | 松下電工株式会社 | Manufacture of decorative veneer |
JPH0428521B2 (en) * | 1982-02-27 | 1992-05-14 | Matsushita Electric Works Ltd | |
JPS61127911U (en) * | 1985-01-29 | 1986-08-11 |
Also Published As
Publication number | Publication date |
---|---|
ES241721Y (en) | 1979-11-01 |
ES241721U (en) | 1979-05-01 |
NO790638L (en) | 1979-09-04 |
DK86679A (en) | 1979-09-03 |
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