CN201799666U - Hard alloy hole saw with long handle - Google Patents
Hard alloy hole saw with long handle Download PDFInfo
- Publication number
- CN201799666U CN201799666U CN2010205387554U CN201020538755U CN201799666U CN 201799666 U CN201799666 U CN 201799666U CN 2010205387554 U CN2010205387554 U CN 2010205387554U CN 201020538755 U CN201020538755 U CN 201020538755U CN 201799666 U CN201799666 U CN 201799666U
- Authority
- CN
- China
- Prior art keywords
- saw
- long handle
- hole saw
- hole
- hard alloy
- 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 - Fee Related
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Abstract
The utility model relates to a hole saw, specifically to a hard alloy hole saw with long handle which is simple in structure and easy for use. The hole saw comprises a saw body, a pilot hole rod on one end of the saw body, and a saw head on the other end of the saw body. Uniform hard alloy cutter head is arranged on the saw head. The hole saw is simple in structure, convenient for operation, high in use efficiency.
Description
Technical field
The utility model is a kind of hole saw, particularly a kind of long handle carbide alloy hole saw easy to use simple in structure.
Background technology
Hole saw structure of the prior art is relatively complicated, and assembling complexity relatively, and effect is not high when operating simultaneously.
Summary of the invention
Utility model mainly is to solve the deficiencies in the prior art, and a kind of easy to operate long handle carbide alloy hole saw is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of long handle carbide alloy hole saw comprises the saw body, and an end of saw body is provided with the assembling vent stem, and the other end of saw body is the saw head, and described saw head is provided with uniform carbide bit.Long handle alloy hole saw, operation are more convenient and laborsaving.
As preferably, be provided with the close-fitting hole in the described saw body.
As preferably, described saw body is the carbide alloy steel part.
Therefore, the long handle carbide alloy hole saw that the utility model provides, simple in structure, easy to operate, the service efficiency height.
Description of drawings
Fig. 1 is a sectional structure schematic diagram of the present utility model.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Figure 1, a kind of long handle carbide alloy hole saw, comprise saw body 1, one end of saw body 1 is provided with assembling vent stem 2, the other end of saw body 1 is saw 3, described saw 3 is provided with uniform carbide bit 4, is provided with close-fitting hole 5 in the described saw body 1, and described saw body 1 is the carbide alloy steel part.
Claims (3)
1. long handle carbide alloy hole saw is characterized in that: comprise saw body (1), an end of saw body (1) is provided with assembling vent stem (2), and the other end of saw body (1) is saw head (3), and described saw (3) is provided with uniform carbide bit (4).
2. long handle carbide alloy hole saw according to claim 1 is characterized in that: be provided with close-fitting hole (5) in the described saw body (1).
3. long handle carbide alloy hole saw according to claim 1 and 2 is characterized in that: described saw body (1) is the carbide alloy steel part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205387554U CN201799666U (en) | 2010-09-22 | 2010-09-22 | Hard alloy hole saw with long handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205387554U CN201799666U (en) | 2010-09-22 | 2010-09-22 | Hard alloy hole saw with long handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201799666U true CN201799666U (en) | 2011-04-20 |
Family
ID=43869184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205387554U Expired - Fee Related CN201799666U (en) | 2010-09-22 | 2010-09-22 | Hard alloy hole saw with long handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201799666U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294496A (en) * | 2011-08-24 | 2011-12-28 | 成都科盛石油科技有限公司 | Long-arm cutter used for cutting large-diameter components |
| CN103084630A (en) * | 2013-02-01 | 2013-05-08 | 成都三锐工具制造有限公司 | Tapper |
| CN106378835A (en) * | 2016-09-26 | 2017-02-08 | 卓拓精密工具（苏州）有限公司 | Novel long-service-life hard alloy drill bit |
-
2010
- 2010-09-22 CN CN2010205387554U patent/CN201799666U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294496A (en) * | 2011-08-24 | 2011-12-28 | 成都科盛石油科技有限公司 | Long-arm cutter used for cutting large-diameter components |
| CN103084630A (en) * | 2013-02-01 | 2013-05-08 | 成都三锐工具制造有限公司 | Tapper |
| CN106378835A (en) * | 2016-09-26 | 2017-02-08 | 卓拓精密工具（苏州）有限公司 | Novel long-service-life hard alloy drill bit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20140922 |
|
| EXPY | Termination of patent right or utility model |