JPS5851915U - Chamfering tool for drill - Google Patents
Chamfering tool for drillInfo
- Publication number
- JPS5851915U JPS5851915U JP14646181U JP14646181U JPS5851915U JP S5851915 U JPS5851915 U JP S5851915U JP 14646181 U JP14646181 U JP 14646181U JP 14646181 U JP14646181 U JP 14646181U JP S5851915 U JPS5851915 U JP S5851915U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- drill
- chamfering
- throw
- attaching
- 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
- Drilling 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図は従来のドリル用面取り工具をドリルに装着した
状態で示す正面図、第2図はその■−■線矢視図親図3
図はこの考案の一実施例をドリルに装着した状態で示す
正面図、第4図はその■−■線矢視図親図5図は第3図
の■−■線に沿う拡大断面図、第6図はこの考案の他の
実施例をドリルに装着した状態で示す正面図、第7図は
その■−■線矢視図親図8図は第6図の■−■線に沿う
拡大断面図、第9図はこの考案のさらに他の実施例を示
す第8図と同様の因である。
11・・・工具本体、12・・・ドリル、13・・・貫
通孔、16・・・チップ座、17・・・スローアウェイ
チップ、18・・・締付はボルト(装着部材)、24.
26・・・締付はボルト。
第6図
#ズ
ZU 、′6tr
■匪Figure 1 is a front view of a conventional drill chamfering tool attached to a drill, and Figure 2 is its ■-■ line arrow main view 3.
Figure 4 is a front view showing an embodiment of this invention attached to a drill, Figure 4 is its main view taken along the line ■-■, and Figure 5 is an enlarged sectional view taken along the line ■-■ in Figure 3. Fig. 6 is a front view showing another embodiment of this invention attached to a drill, Fig. 7 is its main view taken along the line ■-■, and Fig. 8 is an enlarged view taken along the line ■-■ of Fig. 6. The sectional view, FIG. 9, is similar to FIG. 8, which shows still another embodiment of this invention. DESCRIPTION OF SYMBOLS 11... Tool body, 12... Drill, 13... Through hole, 16... Chip seat, 17... Throw-away tip, 18... Tightening bolt (installation member), 24.
26...Tighten with bolts. Figure 6 #zu ZU,'6tr ■匪
Claims (1)
が開口する先端部に、面取り用のスローアウェイチップ
を装着するチップ座が設けられ、この工具本体には、上
記貫通孔に挿入されたドリルを上記工具本体に固定する
締付はボルトと、上記スローアウェイチップを上記チッ
プ座に装着する装着部材とが付設されてなることを特徴
とするドリル用面取り工具。A tip seat for attaching a throw-away tip for chamfering is provided at the tip of the tool body having a through hole into which the drill is loosely inserted, and a tip seat for attaching a throw-away tip for chamfering is provided at the tip end where the through hole opens, and the tool body has a tip seat for attaching a throw-away tip for chamfering. A chamfering tool for a drill, characterized in that a tightening bolt for fixing the drill to the tool body and a mounting member for mounting the indexable tip on the tip seat are attached.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14646181U JPS5851915U (en) | 1981-10-01 | 1981-10-01 | Chamfering tool for drill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14646181U JPS5851915U (en) | 1981-10-01 | 1981-10-01 | Chamfering tool for drill |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5851915U true JPS5851915U (en) | 1983-04-08 |
Family
ID=29939366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14646181U Pending JPS5851915U (en) | 1981-10-01 | 1981-10-01 | Chamfering tool for drill |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5851915U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0366512A (en) * | 1989-04-07 | 1991-03-22 | Sandvik Ltd | Rotary cutter for countersink and like |
-
1981
- 1981-10-01 JP JP14646181U patent/JPS5851915U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0366512A (en) * | 1989-04-07 | 1991-03-22 | Sandvik Ltd | Rotary cutter for countersink and like |
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