CN201799706U - Hole saw with hard alloy long and short troughs - Google Patents
Hole saw with hard alloy long and short troughs Download PDFInfo
- Publication number
- CN201799706U CN201799706U CN2010205389009U CN201020538900U CN201799706U CN 201799706 U CN201799706 U CN 201799706U CN 2010205389009 U CN2010205389009 U CN 2010205389009U CN 201020538900 U CN201020538900 U CN 201020538900U CN 201799706 U CN201799706 U CN 201799706U
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- China
- Prior art keywords
- saw
- hole
- hole saw
- hard alloy
- saw body
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- 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 discloses a hole saw, in particular to the hole saw with hard alloy long and short troughs which have simple structure and are convenient to use. The hole saw comprises a saw body. A long trough and a short trough are uniformly distributed on the lateral wall of the saw body. The entrance ends of the long trough and the short trough are respectively provided a hard alloy knife head. The bottom of the saw body is provided with a hole saw hole. The hole saw has simple structure, is convenient to operate, and has high use efficiency.
Description
Technical field
The utility model is a kind of hole saw, particularly a kind of carbide alloy length slotted eye easy to use saw 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 carbide alloy length slotted eye saw is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of carbide alloy length slotted eye saw comprises the saw body, is evenly distributed with elongated slot and short groove on the sidewall of described saw body, and the arrival end of described elongated slot and short groove is respectively equipped with carbide bit, and the bottom of described saw body is provided with the hole saw hole.Simple in structure, easy to operate, the service efficiency height.
As preferably, the top of described saw body is provided with arc groove, and described arc groove is connected with carbide bit.
As preferably, described saw body is a hard alloy steel.
Therefore, the carbide alloy length slotted eye 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;
Fig. 2 is a side-looking structural representation 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 depicted in figs. 1 and 2, a kind of carbide alloy length slotted eye saw, comprise saw body 1, be evenly distributed with elongated slot 2 and short groove 3 on the sidewall of described saw body 1, the arrival end of described elongated slot 2 and short groove 3 is respectively equipped with carbide bit 4, and the bottom of described saw body 1 is provided with hole saw hole 5, and the top of described saw body 1 is provided with arc groove 6, described arc groove 6 is connected with carbide bit 4, and described saw body 1 is a hard alloy steel.
Claims (3)
1. a carbide alloy length slotted eye is sawed, it is characterized in that: comprise saw body (1), be evenly distributed with elongated slot (2) and short groove (3) on the sidewall of described saw body (1), the arrival end of described elongated slot (2) and short groove (3) is respectively equipped with carbide bit (4), and the bottom of described saw body (1) is provided with hole saw hole (5).
2. carbide alloy length slotted eye saw according to claim 1, it is characterized in that: the top of described saw body (1) is provided with arc groove (6), and described arc groove (6) is connected with carbide bit (4).
3. carbide alloy length slotted eye saw according to claim 1 and 2, it is characterized in that: described saw body (1) is a hard alloy steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205389009U CN201799706U (en) | 2010-09-25 | 2010-09-25 | Hole saw with hard alloy long and short troughs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205389009U CN201799706U (en) | 2010-09-25 | 2010-09-25 | Hole saw with hard alloy long and short troughs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201799706U true CN201799706U (en) | 2011-04-20 |
Family
ID=43869224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205389009U Expired - Fee Related CN201799706U (en) | 2010-09-25 | 2010-09-25 | Hole saw with hard alloy long and short troughs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201799706U (en) |
-
2010
- 2010-09-25 CN CN2010205389009U patent/CN201799706U/en not_active Expired - Fee Related
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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: 20140925 |
|
| EXPY | Termination of patent right or utility model |