JPS5448394A - Slow away tip - Google Patents
Slow away tipInfo
- Publication number
- JPS5448394A JPS5448394A JP11321877A JP11321877A JPS5448394A JP S5448394 A JPS5448394 A JP S5448394A JP 11321877 A JP11321877 A JP 11321877A JP 11321877 A JP11321877 A JP 11321877A JP S5448394 A JPS5448394 A JP S5448394A
- Authority
- JP
- Japan
- Prior art keywords
- away tip
- slow away
- holder
- slow
- center
- 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
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)
Abstract
PURPOSE:In the forward end of the holder used for the ball end mill etc, the slow away tip is detachably clamped for eliminating the extra grinding process of the tip when worn out. CONSTITUTION:In a detachable slow away tip 5 in the forward end of a holder 2, a flat side 4 is provided in the end of the holder 2. On the other hand, a cutting blade C1 and C2, which possesses two dissimilar center B1 and B2 in its circular, is mounted in the slow away tip 5 and said cutting blade C1 and C2 is placed symmetrically in the form of sleight over a center A between the center B1 and B2. Then, the slow away tip 5 is detachably clamped by the clamp mechanism (con sisting of a bolt 6 for fixing the slow away tip 5 to a holder 2, a clamping metal 9 and a bolt for fastening tightly the clamping metal 9 on the surface of the slow away tip 5).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11321877A JPS5448394A (en) | 1977-09-22 | 1977-09-22 | Slow away tip |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11321877A JPS5448394A (en) | 1977-09-22 | 1977-09-22 | Slow away tip |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5448394A true JPS5448394A (en) | 1979-04-16 |
Family
ID=14606559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11321877A Pending JPS5448394A (en) | 1977-09-22 | 1977-09-22 | Slow away tip |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5448394A (en) |
-
1977
- 1977-09-22 JP JP11321877A patent/JPS5448394A/en active Pending
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