CA1251348A - Pointe perceuse et organe d'assemblage qui en est garni - Google Patents
Pointe perceuse et organe d'assemblage qui en est garniInfo
- Publication number
- CA1251348A CA1251348A CA000476754A CA476754A CA1251348A CA 1251348 A CA1251348 A CA 1251348A CA 000476754 A CA000476754 A CA 000476754A CA 476754 A CA476754 A CA 476754A CA 1251348 A CA1251348 A CA 1251348A
- Authority
- CA
- Canada
- Prior art keywords
- axis
- drill
- screw
- cutting edge
- shaft
- 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.)
- Expired
Links
- 238000005520 cutting process Methods 0.000 claims abstract description 36
- 238000005553 drilling Methods 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 description 18
- 238000009413 insulation Methods 0.000 description 14
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 4
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000476754A CA1251348A (fr) | 1985-03-18 | 1985-03-18 | Pointe perceuse et organe d'assemblage qui en est garni |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000476754A CA1251348A (fr) | 1985-03-18 | 1985-03-18 | Pointe perceuse et organe d'assemblage qui en est garni |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1251348A true CA1251348A (fr) | 1989-03-21 |
Family
ID=4130049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000476754A Expired CA1251348A (fr) | 1985-03-18 | 1985-03-18 | Pointe perceuse et organe d'assemblage qui en est garni |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1251348A (fr) |
-
1985
- 1985-03-18 CA CA000476754A patent/CA1251348A/fr not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |