JPS6087650U - drill bit - Google Patents
drill bitInfo
- Publication number
- JPS6087650U JPS6087650U JP17998683U JP17998683U JPS6087650U JP S6087650 U JPS6087650 U JP S6087650U JP 17998683 U JP17998683 U JP 17998683U JP 17998683 U JP17998683 U JP 17998683U JP S6087650 U JPS6087650 U JP S6087650U
- Authority
- JP
- Japan
- Prior art keywords
- slit
- drill bit
- drilling cylinder
- shaft
- chuck part
- 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.)
- Pending
Links
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図:本考案のドリルの刃の一実施例の斜視図、第2
図:その前端から見た端面図、第3図:尾端から見た端
面図、第4図:その他のドリルの刃の端面図。
1:チャック部、2:軸部、3:削孔円柱、4:送給路
、5ニスリツト、6:軸方向刃。Figure 1: Perspective view of one embodiment of the drill blade of the present invention, Figure 2
Figure: End view as seen from its front end, Figure 3: End view as seen from the tail end, Figure 4: End view of another drill bit. 1: Chuck part, 2: Shaft part, 3: Drilling cylinder, 4: Feeding path, 5 Nislit, 6: Axial blade.
Claims (1)
はスリットを軸部と平行に開設し、スリットの溝の両端
には軸方向刃を形成し、削孔円柱の周囲には超硬質材の
粒子群を取りつけ、チャック部の尾端からスリットまで
の間には送給路を貫通させたことを特徴とする ドリルの刃。 、[Scope of claim for utility model registration] A shaft is formed between the chuck part and the drilling cylinder, a slit is opened in the drilling cylinder parallel to the shaft, and axial blades are formed at both ends of the groove of the slit. A drill blade characterized in that a group of ultra-hard material particles is attached around the drilling cylinder, and a feeding path is passed through between the tail end of the chuck part and the slit. ,
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17998683U JPS6087650U (en) | 1983-11-24 | 1983-11-24 | drill bit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17998683U JPS6087650U (en) | 1983-11-24 | 1983-11-24 | drill bit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6087650U true JPS6087650U (en) | 1985-06-15 |
Family
ID=30390371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17998683U Pending JPS6087650U (en) | 1983-11-24 | 1983-11-24 | drill bit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6087650U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63166403U (en) * | 1987-04-21 | 1988-10-28 | ||
JPH01206005A (en) * | 1988-02-12 | 1989-08-18 | Naohiko Kobayashi | Method for boring hole in concrete building |
JPH01131512U (en) * | 1988-03-03 | 1989-09-06 |
-
1983
- 1983-11-24 JP JP17998683U patent/JPS6087650U/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63166403U (en) * | 1987-04-21 | 1988-10-28 | ||
JPH01206005A (en) * | 1988-02-12 | 1989-08-18 | Naohiko Kobayashi | Method for boring hole in concrete building |
JPH01131512U (en) * | 1988-03-03 | 1989-09-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6087650U (en) | drill bit | |
JPS59140119U (en) | Drilling tools | |
JPS6110818U (en) | Concrete drill | |
JPS58143115U (en) | Brazed cutting tool | |
JPS58143162U (en) | drilling tool | |
JPS6053420U (en) | Cutting tools capable of drilling holes | |
JPS58160711U (en) | rotating dice | |
JPS6094412U (en) | gun drill | |
JPS60144640U (en) | Soft ground improvement processing machine | |
JPS619219U (en) | Chamfering and female thread processing tool | |
JPS5966519U (en) | drilling tool | |
JPS6039429U (en) | drill tap | |
JPS6091319U (en) | Cutting machine for long objects | |
JPS59116111U (en) | Hole drilling tools | |
JPS58181422U (en) | screw cutting drill | |
JPS5978007U (en) | Drill hole processing equipment | |
JPS5894781U (en) | bit | |
JPS59163420U (en) | diamond reamer | |
JPS58154008U (en) | taper drill | |
JPS59112506U (en) | boring tool | |
JPS58177210U (en) | Cutting tools for drilling or boring | |
JPS60120702U (en) | Part-Time Job | |
JPS59120517U (en) | end mill | |
JPS60169191U (en) | Dog-shaped multiple hole punching | |
JPS5863911U (en) | Carbide drilling tool |