DE29903945U1 - Carbide hole saw with improved chip evacuation - Google Patents
Carbide hole saw with improved chip evacuationInfo
- Publication number
- DE29903945U1 DE29903945U1 DE29903945U DE29903945U DE29903945U1 DE 29903945 U1 DE29903945 U1 DE 29903945U1 DE 29903945 U DE29903945 U DE 29903945U DE 29903945 U DE29903945 U DE 29903945U DE 29903945 U1 DE29903945 U1 DE 29903945U1
- Authority
- DE
- Germany
- Prior art keywords
- hole saw
- chip evacuation
- improved chip
- carbide hole
- 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.)
- Ceased
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
- B23B51/0426—Drills for trepanning with centering devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/14—Configuration of the cutting part, i.e. the main cutting edges
-
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29903945U DE29903945U1 (en) | 1999-03-04 | 1999-03-04 | Carbide hole saw with improved chip evacuation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29903945U DE29903945U1 (en) | 1999-03-04 | 1999-03-04 | Carbide hole saw with improved chip evacuation |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29903945U1 true DE29903945U1 (en) | 1999-05-27 |
Family
ID=8070335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29903945U Ceased DE29903945U1 (en) | 1999-03-04 | 1999-03-04 | Carbide hole saw with improved chip evacuation |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29903945U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10157338B4 (en) * | 2000-12-05 | 2004-06-03 | Fassaden-Praktiker H. Neukam Gmbh | Drills especially for wood |
US20170120347A1 (en) * | 2015-10-29 | 2017-05-04 | Black & Decker Inc. | Holesaw and pilot bit with threaded tip |
-
1999
- 1999-03-04 DE DE29903945U patent/DE29903945U1/en not_active Ceased
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10157338B4 (en) * | 2000-12-05 | 2004-06-03 | Fassaden-Praktiker H. Neukam Gmbh | Drills especially for wood |
US20170120347A1 (en) * | 2015-10-29 | 2017-05-04 | Black & Decker Inc. | Holesaw and pilot bit with threaded tip |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19990708 |
|
R163 | Identified publications notified |
Effective date: 19990914 |
|
R165 | Request for cancellation or ruling filed | ||
R150 | Term of protection extended to 6 years |
Effective date: 20020809 |
|
R168 | Utility model cancelled |
Effective date: 20020905 |