JPS55106705A - Throw-away cutting tool - Google Patents
Throw-away cutting toolInfo
- Publication number
- JPS55106705A JPS55106705A JP1228979A JP1228979A JPS55106705A JP S55106705 A JPS55106705 A JP S55106705A JP 1228979 A JP1228979 A JP 1228979A JP 1228979 A JP1228979 A JP 1228979A JP S55106705 A JPS55106705 A JP S55106705A
- Authority
- JP
- Japan
- Prior art keywords
- base plate
- tips
- throw
- cutting tool
- tip
- 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
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
- B23B27/1625—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped by a clamping member acting almost perpendicularly on the chip-forming plane
- B23B27/164—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped by a clamping member acting almost perpendicularly on the chip-forming plane characterised by having a special shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/04—Overall shape
- B23B2200/0404—Hexagonal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/12—Side or flank surfaces
- B23B2200/125—Side or flank surfaces discontinuous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2226/00—Materials of tools or workpieces not comprising a metal
- B23B2226/12—Boron nitride
- B23B2226/125—Boron nitride cubic [CBN]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
PURPOSE: To provide a throw-away tool comprising a polygonal flat plate and tips of sintered hard alloy, such as boron nitride, attached to the tip pocketes formed on the corners and on both sides of the polygonal flat plate.
CONSTITUTION: Tip pockets 3 are formed on the corners of a hexagonal base plate 2 on both sides of the base plate 2. Tips 4 made of a hard sintered alloy, such as boron nitride, are attached to the tip pockets 3. The base plate 2 has a mounting hole 5. The base plate 2 is fixed to a spindle and turned for cutting work. When the tips on the one side of the base plate worn out, the tips on the other side of the base plate are used thus extending the life of the cutting tool.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1228979A JPS55106705A (en) | 1979-02-07 | 1979-02-07 | Throw-away cutting tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1228979A JPS55106705A (en) | 1979-02-07 | 1979-02-07 | Throw-away cutting tool |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55106705A true JPS55106705A (en) | 1980-08-15 |
Family
ID=11801181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1228979A Pending JPS55106705A (en) | 1979-02-07 | 1979-02-07 | Throw-away cutting tool |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55106705A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0253303U (en) * | 1988-10-12 | 1990-04-17 | ||
JPH02237701A (en) * | 1988-10-21 | 1990-09-20 | Sandvik Ab | Particulate cutting insert and its producing method |
JPH03277412A (en) * | 1990-02-07 | 1991-12-09 | G N Tool Kk | Cutting tool having twisted blade and manufacture thereof |
WO2000030792A1 (en) * | 1998-11-25 | 2000-06-02 | Anatoly Ivanovich Molokanov | Double-sided removable cutting plate |
CN103920898A (en) * | 2014-05-09 | 2014-07-16 | 苏州勤美达精密机械有限公司 | Hexagonal turning tool |
CN104588703A (en) * | 2014-12-01 | 2015-05-06 | 苏州勤美达精密机械有限公司 | Positive rake angle type hexagonal blade |
-
1979
- 1979-02-07 JP JP1228979A patent/JPS55106705A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0253303U (en) * | 1988-10-12 | 1990-04-17 | ||
JPH02237701A (en) * | 1988-10-21 | 1990-09-20 | Sandvik Ab | Particulate cutting insert and its producing method |
JPH03277412A (en) * | 1990-02-07 | 1991-12-09 | G N Tool Kk | Cutting tool having twisted blade and manufacture thereof |
WO2000030792A1 (en) * | 1998-11-25 | 2000-06-02 | Anatoly Ivanovich Molokanov | Double-sided removable cutting plate |
CN103920898A (en) * | 2014-05-09 | 2014-07-16 | 苏州勤美达精密机械有限公司 | Hexagonal turning tool |
CN104588703A (en) * | 2014-12-01 | 2015-05-06 | 苏州勤美达精密机械有限公司 | Positive rake angle type hexagonal blade |
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