IT1117523B - TOOL, IN PARTICULAR DRILLING TOOL - Google Patents
TOOL, IN PARTICULAR DRILLING TOOLInfo
- Publication number
- IT1117523B IT1117523B IT05194/77A IT519477A IT1117523B IT 1117523 B IT1117523 B IT 1117523B IT 05194/77 A IT05194/77 A IT 05194/77A IT 519477 A IT519477 A IT 519477A IT 1117523 B IT1117523 B IT 1117523B
- Authority
- IT
- Italy
- Prior art keywords
- tool
- particular drilling
- drilling tool
- drilling
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/04—Drills for trepanning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/50—Drilling tools comprising cutting inserts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762631138 DE2631138A1 (en) | 1976-07-10 | 1976-07-10 | TOOL, IN PARTICULAR CORE HOLE DRILLING TOOL |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1117523B true IT1117523B (en) | 1986-02-17 |
Family
ID=5982693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT05194/77A IT1117523B (en) | 1976-07-10 | 1977-07-08 | TOOL, IN PARTICULAR DRILLING TOOL |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2631138A1 (en) |
FR (1) | FR2357324A1 (en) |
IT (1) | IT1117523B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4557641A (en) * | 1983-09-12 | 1985-12-10 | Hougen Everett D | Annular cutter |
CA2081033C (en) * | 1992-10-21 | 1995-08-08 | Barry Wolf | Nest drill tube |
DE10350025B4 (en) * | 2003-10-27 | 2007-07-05 | Hilti Ag | Hollow drill bit |
CN103084630B (en) * | 2013-02-01 | 2015-12-16 | 成都三锐工具制造有限公司 | Hole making drill |
-
1976
- 1976-07-10 DE DE19762631138 patent/DE2631138A1/en not_active Withdrawn
-
1977
- 1977-07-08 IT IT05194/77A patent/IT1117523B/en active
- 1977-07-08 FR FR7722153A patent/FR2357324A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE2631138A1 (en) | 1978-01-19 |
FR2357324A1 (en) | 1978-02-03 |
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