JPS5414089A - Drill with chip breaker for high hardness - Google Patents
Drill with chip breaker for high hardnessInfo
- Publication number
- JPS5414089A JPS5414089A JP8020177A JP8020177A JPS5414089A JP S5414089 A JPS5414089 A JP S5414089A JP 8020177 A JP8020177 A JP 8020177A JP 8020177 A JP8020177 A JP 8020177A JP S5414089 A JPS5414089 A JP S5414089A
- Authority
- JP
- Japan
- Prior art keywords
- drill
- high hardness
- chip breaker
- breaker
- chip
- 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
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8020177A JPS5414089A (en) | 1977-07-05 | 1977-07-05 | Drill with chip breaker for high hardness |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8020177A JPS5414089A (en) | 1977-07-05 | 1977-07-05 | Drill with chip breaker for high hardness |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5414089A true JPS5414089A (en) | 1979-02-01 |
JPS5749327B2 JPS5749327B2 (en) | 1982-10-21 |
Family
ID=13711764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8020177A Granted JPS5414089A (en) | 1977-07-05 | 1977-07-05 | Drill with chip breaker for high hardness |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5414089A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5676313A (en) * | 1979-11-17 | 1981-06-23 | G N Tool Kk | Twist drill |
JPS59193613U (en) * | 1983-05-31 | 1984-12-22 | 三菱マテリアル株式会社 | carbide drill |
JPS601970U (en) * | 1983-06-16 | 1985-01-09 | トヨタ自動車株式会社 | Ignition timing detection device |
JPS60114407A (en) * | 1983-11-24 | 1985-06-20 | Sumitomo Electric Ind Ltd | Drill |
US4565801A (en) * | 1981-04-24 | 1986-01-21 | Sumitomo Chemical Company, Limited | Heteropoly-acids and their production and use |
JP4573461B2 (en) * | 2001-04-02 | 2010-11-04 | 株式会社タンガロイ | Drill |
JP2014166660A (en) * | 2013-02-28 | 2014-09-11 | Mitsubishi Materials Corp | Drilling machine |
JP2015131384A (en) * | 2014-01-16 | 2015-07-23 | 三菱日立ツール株式会社 | drill |
WO2023181814A1 (en) * | 2022-03-24 | 2023-09-28 | 京セラ株式会社 | Drill, and method for manufacturing cut workpiece |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS595960A (en) * | 1982-07-02 | 1984-01-12 | Suzuki Motor Co Ltd | Apparatus for displaying optimum speed changing position of automobile |
-
1977
- 1977-07-05 JP JP8020177A patent/JPS5414089A/en active Granted
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5676313A (en) * | 1979-11-17 | 1981-06-23 | G N Tool Kk | Twist drill |
JPS626929B2 (en) * | 1979-11-17 | 1987-02-14 | Jii Enu Tsuuru Kk | |
US4565801A (en) * | 1981-04-24 | 1986-01-21 | Sumitomo Chemical Company, Limited | Heteropoly-acids and their production and use |
JPS59193613U (en) * | 1983-05-31 | 1984-12-22 | 三菱マテリアル株式会社 | carbide drill |
JPS6317604Y2 (en) * | 1983-05-31 | 1988-05-18 | ||
JPS601970U (en) * | 1983-06-16 | 1985-01-09 | トヨタ自動車株式会社 | Ignition timing detection device |
JPS60114407A (en) * | 1983-11-24 | 1985-06-20 | Sumitomo Electric Ind Ltd | Drill |
JPS6158246B2 (en) * | 1983-11-24 | 1986-12-10 | Sumitomo Electric Industries | |
JP4573461B2 (en) * | 2001-04-02 | 2010-11-04 | 株式会社タンガロイ | Drill |
JP2014166660A (en) * | 2013-02-28 | 2014-09-11 | Mitsubishi Materials Corp | Drilling machine |
JP2015131384A (en) * | 2014-01-16 | 2015-07-23 | 三菱日立ツール株式会社 | drill |
WO2023181814A1 (en) * | 2022-03-24 | 2023-09-28 | 京セラ株式会社 | Drill, and method for manufacturing cut workpiece |
Also Published As
Publication number | Publication date |
---|---|
JPS5749327B2 (en) | 1982-10-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2000716B (en) | Impact tool | |
JPS53135802A (en) | Boring tool | |
JPS5439291A (en) | Drilling tool | |
GB2004484B (en) | Twist drills | |
JPS5411585A (en) | Chip breaker which can be combined with cutting tool | |
GB2004314B (en) | Well testing tool | |
JPS5453162A (en) | High impact composition | |
JPS5393492A (en) | Drilling tools | |
GB2010707B (en) | Drills | |
JPS5414089A (en) | Drill with chip breaker for high hardness | |
JPS53113380A (en) | Chuck | |
JPS5474584A (en) | Drill bit | |
JPS53134299A (en) | Chuck | |
ZA786359B (en) | Drill bit | |
JPS54100580A (en) | Impact tool | |
GB2009638B (en) | Drill | |
GB1554602A (en) | Isulated chips | |
AU3429778A (en) | Seed drills | |
ZA782728B (en) | Drilling tool | |
GB2000422B (en) | Seed drills | |
GB2006301B (en) | Rock breaker | |
JPS53135090A (en) | Drill | |
JPS53113391A (en) | Drilling tools | |
JPS5426592A (en) | Drill chuck | |
JPS548254A (en) | Drill screw |