LU57720A1 - - Google Patents
Info
- Publication number
- LU57720A1 LU57720A1 LU57720DA LU57720A1 LU 57720 A1 LU57720 A1 LU 57720A1 LU 57720D A LU57720D A LU 57720DA LU 57720 A1 LU57720 A1 LU 57720A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/02—Twist drills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2240/00—Details of connections of tools or workpieces
- B23B2240/08—Brazed connections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/02—Connections between shanks and removable cutting heads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681652675 DE1652675A1 (en) | 1968-01-04 | 1968-01-04 | Twist drill |
| DEH0064960 | 1968-01-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU57720A1 true LU57720A1 (en) | 1969-04-21 |
Family
ID=25754178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU57720D LU57720A1 (en) | 1968-01-04 | 1968-12-30 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH492503A (en) |
| LU (1) | LU57720A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0172148A2 (en) * | 1984-07-12 | 1986-02-19 | Santrade Ltd. | Drill |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020189698A1 (en) * | 2019-03-18 | 2020-09-24 | 三菱マテリアル株式会社 | Indexable drill, cutting insert and drill main body |
-
1968
- 1968-12-18 CH CH1946968A patent/CH492503A/en not_active IP Right Cessation
- 1968-12-30 LU LU57720D patent/LU57720A1/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0172148A2 (en) * | 1984-07-12 | 1986-02-19 | Santrade Ltd. | Drill |
| EP0172148A3 (en) * | 1984-07-12 | 1987-08-26 | Santrade Ltd. | Drill |
Also Published As
| Publication number | Publication date |
|---|---|
| CH492503A (en) | 1970-06-30 |