JPH0632254Y2 - バニシングドリル - Google Patents
バニシングドリルInfo
- Publication number
- JPH0632254Y2 JPH0632254Y2 JP1988011783U JP1178388U JPH0632254Y2 JP H0632254 Y2 JPH0632254 Y2 JP H0632254Y2 JP 1988011783 U JP1988011783 U JP 1988011783U JP 1178388 U JP1178388 U JP 1178388U JP H0632254 Y2 JPH0632254 Y2 JP H0632254Y2
- Authority
- JP
- Japan
- Prior art keywords
- drill
- drill body
- cutting
- hole
- edge
- 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
- 238000005520 cutting process Methods 0.000 claims description 57
- 238000003825 pressing Methods 0.000 claims description 20
- 238000007688 edging Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 36
- 238000003754 machining Methods 0.000 description 10
- 238000005553 drilling Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002966 varnish Substances 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Drilling Tools (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988011783U JPH0632254Y2 (ja) | 1988-01-29 | 1988-01-29 | バニシングドリル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988011783U JPH0632254Y2 (ja) | 1988-01-29 | 1988-01-29 | バニシングドリル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01117815U JPH01117815U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-08-09 |
| JPH0632254Y2 true JPH0632254Y2 (ja) | 1994-08-24 |
Family
ID=31220640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988011783U Expired - Lifetime JPH0632254Y2 (ja) | 1988-01-29 | 1988-01-29 | バニシングドリル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0632254Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57100419U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1980-12-09 | 1982-06-21 | ||
| JPS5953111A (ja) * | 1982-09-20 | 1984-03-27 | Mitsubishi Steel Mfg Co Ltd | 高マンガン鋼用超硬ドリル |
-
1988
- 1988-01-29 JP JP1988011783U patent/JPH0632254Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01117815U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-08-09 |