CN204262426U - Diamond thin-wall drill bit cutter tooth - Google Patents
Diamond thin-wall drill bit cutter tooth Download PDFInfo
- Publication number
- CN204262426U CN204262426U CN201420454412.8U CN201420454412U CN204262426U CN 204262426 U CN204262426 U CN 204262426U CN 201420454412 U CN201420454412 U CN 201420454412U CN 204262426 U CN204262426 U CN 204262426U
- Authority
- CN
- China
- Prior art keywords
- cutter tooth
- drill bit
- wall drill
- diamond thin
- diamond
- 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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- Drilling Tools (AREA)
Abstract
The utility model discloses a kind of diamond thin-wall drill bit cutter tooth, described cutter tooth master is the rectangle with vee depending on shape, and cutter tooth is high is semicircular depending on shape, and cutter tooth is formed by diamond machined system of closing.The utility model provides a kind of diamond thin-wall drill bit cutter tooth, and not only friction area is little, and penetration rate is fast, and operation horizontal stability is good, can increase work efficiency.
Description
Technical field
The utility model relates to cutting tool field, and specifically belonging to diamond thin-wall drill bit cutter tooth is the cutter cutting high hardness material.
Background technology
Diamond thin-wall drill bit cutter tooth is a kind of important component part of cutting high hardness material cutter, and diamond bit is stable working in cutting high hardness material, can also reuse.General diamond thin-wall drill bit cutter tooth rubbing surface is comparatively large, and penetration rate is slow, and inefficiency, when operation, stationarity is poor compares effort, works dumb.
Utility model content
In order to overcome above-mentioned diamond thin-wall drill bit cutter tooth Problems existing, the utility model provides a kind of diamond thin-wall drill bit cutter tooth, and not only friction area is little, and penetration rate is fast, and operation horizontal stability is good, can increase work efficiency.
The technical solution of the utility model is as follows:
Diamond thin-wall drill bit cutter tooth, described cutter tooth master is the rectangle with vee depending on shape, and cutter tooth is high is semicircular depending on shape, and cutter tooth is formed by diamond machined system of closing.
The utility model is few one jiao, one piece of triangle on rectangle basis in cutter tooth profile, during such processing operation, the beneficial effects of the utility model are that frictional force reduces, and the speed that makes it is fast, drilling depth is many, the life-span is long, stable working, operating efficiency is high, and has saved the cost of material.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is high view of the present utility model.
Detailed description of the invention
See accompanying drawing, diamond thin-wall drill bit cutter tooth, described cutter tooth 1 master is the rectangle with vee 2 depending on shape, and cutter tooth 1 is high is semicircular 3 depending on shape, and cutter tooth 1 is formed by diamond machined system of closing.
This use Novel diamond thin-wall drill bit cutter tooth is formed by diamond machined system of closing, if an end face of scheming its length is welded on seamless steel pipe, and short other end directly contacts cutting material, when cutting, contact area is less, frictional force makes it to reduce, penetration rate accelerates, thus improves operating efficiency.
Claims (1)
1. diamond thin-wall drill bit cutter tooth, is characterized in that, described cutter tooth master is the rectangle with vee depending on shape, and cutter tooth is high is semicircular depending on shape, and cutter tooth is formed by diamond machined system of closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454412.8U CN204262426U (en) | 2014-08-12 | 2014-08-12 | Diamond thin-wall drill bit cutter tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454412.8U CN204262426U (en) | 2014-08-12 | 2014-08-12 | Diamond thin-wall drill bit cutter tooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204262426U true CN204262426U (en) | 2015-04-15 |
Family
ID=52797324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420454412.8U Expired - Fee Related CN204262426U (en) | 2014-08-12 | 2014-08-12 | Diamond thin-wall drill bit cutter tooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204262426U (en) |
-
2014
- 2014-08-12 CN CN201420454412.8U patent/CN204262426U/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 | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 242800, Anhui County, Chizhou City, Qingyang Province Ding Town Industrial Concentration Area Patentee after: Anhui Lifeng Machine Technology Co., Ltd. Address before: 242800, Anhui County, Chizhou City, Qingyang Province Ding Town Industrial Concentration Area Patentee before: Anhui Lifeng Machinery Tool Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20170812 |