JPH02150117U - - Google Patents
Info
- Publication number
- JPH02150117U JPH02150117U JP13589788U JP13589788U JPH02150117U JP H02150117 U JPH02150117 U JP H02150117U JP 13589788 U JP13589788 U JP 13589788U JP 13589788 U JP13589788 U JP 13589788U JP H02150117 U JPH02150117 U JP H02150117U
- Authority
- JP
- Japan
- Prior art keywords
- cutter
- cutter body
- head portion
- screw
- shank portion
- 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
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 230000004323 axial length Effects 0.000 claims 1
- 238000005219 brazing Methods 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
Landscapes
- Milling Processes (AREA)
Description
第１図は、本考案ネジ切りカツタにおける一実
施例を示す正面図、第２図は、その底面図、第３
図は、一部側面図である。
１…ネジ切りカツタ、２…ネジ切りチツプ、３
…カツタヘツド部分、４…カツタ本体、５…シヤ
ンク部分、６…フルート溝。
FIG. 1 is a front view showing one embodiment of the thread cutter of the present invention, FIG. 2 is a bottom view thereof, and FIG.
The figure is a partial side view. 1... Thread cutting cutter, 2... Thread cutting tip, 3
...Cut head part, 4...Katsu body, 5...Shank part, 6...Flute groove.
Claims (1)
５からなり、しかもカツタ本体４の一端に設けら
れたフルート溝６内には、ネジ切りチツプ２が組
込まれるようにしたネジ切りカツタにおいて、 前記カツタ本体４は、ネジ切りチツプ２が取付
けられたカツタヘツド部分３については、鋼で構
成し、また残りのカツタ本体４およびシヤンク部
分５については、超硬合金で構成して、両者をろ
う付けによつて連結することによつて、カツタヘ
ツド部分３を含めたカツタ本体４の軸方向長さｌ
を大きくしていることを特徴とするネジ切りカツ
タ。[Claim for Utility Model Registration] A screw consisting of a cutter body 4 and a shank portion 5 in the shape of a round bar, and in which a threaded tip 2 is incorporated into a flute groove 6 provided at one end of the cutter body 4. In the cutter, the cutter body 4 has a cutter head portion 3 to which the thread cutting tip 2 is attached made of steel, and the remaining cutter body 4 and shank portion 5 made of cemented carbide. By connecting the two by brazing, the axial length l of the cutter body 4 including the cutter head portion 3 can be reduced.
A screw cutter characterized by a large .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13589788U JPH02150117U (en) | 1988-10-18 | 1988-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13589788U JPH02150117U (en) | 1988-10-18 | 1988-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02150117U true JPH02150117U (en) | 1990-12-25 |
Family
ID=31683134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13589788U Pending JPH02150117U (en) | 1988-10-18 | 1988-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02150117U (en) |
-
1988
- 1988-10-18 JP JP13589788U patent/JPH02150117U/ja active Pending