JPH0810517Y2 - 穿孔ビット - Google Patents
穿孔ビットInfo
- Publication number
- JPH0810517Y2 JPH0810517Y2 JP1989124651U JP12465189U JPH0810517Y2 JP H0810517 Y2 JPH0810517 Y2 JP H0810517Y2 JP 1989124651 U JP1989124651 U JP 1989124651U JP 12465189 U JP12465189 U JP 12465189U JP H0810517 Y2 JPH0810517 Y2 JP H0810517Y2
- Authority
- JP
- Japan
- Prior art keywords
- base metal
- tip
- carbide tip
- main
- hole
- 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 - Lifetime
Links
Landscapes
- Percussive Tools And Related Accessories (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989124651U JPH0810517Y2 (ja) | 1989-10-25 | 1989-10-25 | 穿孔ビット |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989124651U JPH0810517Y2 (ja) | 1989-10-25 | 1989-10-25 | 穿孔ビット |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0362778U JPH0362778U (US07498051-20090303-C00003.png) | 1991-06-19 |
JPH0810517Y2 true JPH0810517Y2 (ja) | 1996-03-29 |
Family
ID=31672559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989124651U Expired - Lifetime JPH0810517Y2 (ja) | 1989-10-25 | 1989-10-25 | 穿孔ビット |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0810517Y2 (US07498051-20090303-C00003.png) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007301996A (ja) * | 2006-05-10 | 2007-11-22 | Hilti Ag | 硬質材料製のドリルヘッド |
JP2009097145A (ja) * | 2007-10-12 | 2009-05-07 | Maruwa Giken:Kk | 廃棄物溶融炉スラグ排出口開口用ビット |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PT1860274E (pt) * | 2006-04-26 | 2008-07-31 | Bauer Maschinen Gmbh | Cabeça de perfuração |
JP4693753B2 (ja) * | 2006-11-27 | 2011-06-01 | 新日鉄エンジニアリング株式会社 | 残銑穿孔用ビット |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3544433C2 (de) * | 1985-12-16 | 1995-12-14 | Hilti Ag | Gesteinsbohrer |
-
1989
- 1989-10-25 JP JP1989124651U patent/JPH0810517Y2/ja not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007301996A (ja) * | 2006-05-10 | 2007-11-22 | Hilti Ag | 硬質材料製のドリルヘッド |
JP2009097145A (ja) * | 2007-10-12 | 2009-05-07 | Maruwa Giken:Kk | 廃棄物溶融炉スラグ排出口開口用ビット |
Also Published As
Publication number | Publication date |
---|---|
JPH0362778U (US07498051-20090303-C00003.png) | 1991-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |