JPS6336883B2 - - Google Patents
Info
- Publication number
- JPS6336883B2 JPS6336883B2 JP11171279A JP11171279A JPS6336883B2 JP S6336883 B2 JPS6336883 B2 JP S6336883B2 JP 11171279 A JP11171279 A JP 11171279A JP 11171279 A JP11171279 A JP 11171279A JP S6336883 B2 JPS6336883 B2 JP S6336883B2
- Authority
- JP
- Japan
- Prior art keywords
- cutting edge
- tip
- cutting
- hole
- tool body
- 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
Links
- 238000003754 machining Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 102220033831 rs145989498 Human genes 0.000 description 1
- 102220259718 rs34120878 Human genes 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/02—Milling-cutters characterised by the shape of the cutter
- B23C5/10—Shank-type cutters, i.e. with an integral shaft
- B23C5/1009—Ball nose end mills
- B23C5/1027—Ball nose end mills with one or more removable cutting inserts
- B23C5/1045—Ball nose end mills with one or more removable cutting inserts having a cutting insert, the cutting edge of which subtends substantially 90 degrees
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11171279A JPS5639809A (en) | 1979-09-03 | 1979-09-03 | Ball end mill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11171279A JPS5639809A (en) | 1979-09-03 | 1979-09-03 | Ball end mill |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5639809A JPS5639809A (en) | 1981-04-15 |
JPS6336883B2 true JPS6336883B2 (ko) | 1988-07-22 |
Family
ID=14568241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11171279A Granted JPS5639809A (en) | 1979-09-03 | 1979-09-03 | Ball end mill |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5639809A (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0718489Y2 (ja) * | 1987-07-13 | 1995-05-01 | 三菱マテリアル株式会社 | ボールエンドミル |
JP3396585B2 (ja) * | 1995-12-25 | 2003-04-14 | サカタインクス株式会社 | 顔料分散物及びそれを用いたオフセット印刷用インキ組成物 |
-
1979
- 1979-09-03 JP JP11171279A patent/JPS5639809A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5639809A (en) | 1981-04-15 |
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