JPS61214909A - スロ−アウエイチツプ - Google Patents

スロ−アウエイチツプ

Info

Publication number
JPS61214909A
JPS61214909A JP5177085A JP5177085A JPS61214909A JP S61214909 A JPS61214909 A JP S61214909A JP 5177085 A JP5177085 A JP 5177085A JP 5177085 A JP5177085 A JP 5177085A JP S61214909 A JPS61214909 A JP S61214909A
Authority
JP
Japan
Prior art keywords
cutting edge
curved surface
main cutting
convex curved
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.)
Granted
Application number
JP5177085A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0134729B2 (en]
Inventor
Hiroshi Shimomura
博 下村
Kazuo Iizuka
和男 飯塚
Makoto Harano
原野　誠
Toshifumi Takeya
竹谷　利文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RYOKO SEIKI KK
Mitsubishi Metal Corp
Original Assignee
RYOKO SEIKI KK
Mitsubishi Metal Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by RYOKO SEIKI KK, Mitsubishi Metal Corp filed Critical RYOKO SEIKI KK
Priority to JP5177085A priority Critical patent/JPS61214909A/ja
Publication of JPS61214909A publication Critical patent/JPS61214909A/ja
Publication of JPH0134729B2 publication Critical patent/JPH0134729B2/ja
Granted legal-status Critical Current

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
    • B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
    • B23B27/143—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having chip-breakers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/20—Top or side views of the cutting edge
    • B23B2200/201—Details of the nose radius and immediately surrounding area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/20—Top or side views of the cutting edge
    • B23B2200/202—Top or side views of the cutting edge with curved cutting edge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/28—Angles
    • B23B2200/283—Negative cutting angles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
JP5177085A 1985-03-15 1985-03-15 スロ−アウエイチツプ Granted JPS61214909A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5177085A JPS61214909A (ja) 1985-03-15 1985-03-15 スロ−アウエイチツプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5177085A JPS61214909A (ja) 1985-03-15 1985-03-15 スロ−アウエイチツプ

Publications (2)

Publication Number Publication Date
JPS61214909A true JPS61214909A (ja) 1986-09-24
JPH0134729B2 JPH0134729B2 (en]) 1989-07-20

Family

ID=12896179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5177085A Granted JPS61214909A (ja) 1985-03-15 1985-03-15 スロ−アウエイチツプ

Country Status (1)

Country Link
JP (1) JPS61214909A (en])

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63113508U (en]) * 1987-01-14 1988-07-21
EP0945203A3 (en) * 1998-03-23 2000-11-22 Hanita Metal Works Ltd. Milling cutter
US7665934B2 (en) 2006-10-18 2010-02-23 Kennametal Inc. Cutting tap and method of making a cutting tap
US7950880B2 (en) 2006-10-18 2011-05-31 Kennametal Inc. Spiral flute tap
US20120045289A1 (en) * 2009-05-28 2012-02-23 Kyocera Corporation Cutting insert, cutting tool, and method of manufacturing machined product using the same
JP2017164900A (ja) * 2013-07-18 2017-09-21 京セラ株式会社 切削インサート、切削工具および切削加工物の製造方法
EP3263253A4 (en) * 2015-02-26 2018-11-07 Kyocera Corporation Insert, drill, and method of manufacturing cut workpiece employing same

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63113508U (en]) * 1987-01-14 1988-07-21
EP0945203A3 (en) * 1998-03-23 2000-11-22 Hanita Metal Works Ltd. Milling cutter
US7186063B2 (en) 1998-03-23 2007-03-06 Hanita Metal Works Ltd. Milling cutter
US7393160B2 (en) 1998-03-23 2008-07-01 Kennametal Inc. Milling cutter
US7665934B2 (en) 2006-10-18 2010-02-23 Kennametal Inc. Cutting tap and method of making a cutting tap
US7950880B2 (en) 2006-10-18 2011-05-31 Kennametal Inc. Spiral flute tap
US20120045289A1 (en) * 2009-05-28 2012-02-23 Kyocera Corporation Cutting insert, cutting tool, and method of manufacturing machined product using the same
US8985915B2 (en) * 2009-05-28 2015-03-24 Kyocera Corporation Cutting insert, cutting tool, and method of manufacturing machined product using the same
JP2017164900A (ja) * 2013-07-18 2017-09-21 京セラ株式会社 切削インサート、切削工具および切削加工物の製造方法
EP3263253A4 (en) * 2015-02-26 2018-11-07 Kyocera Corporation Insert, drill, and method of manufacturing cut workpiece employing same
US10549358B2 (en) 2015-02-26 2020-02-04 Kyocera Corporation Insert, drill, and method of manufacturing machined product using the same

Also Published As

Publication number Publication date
JPH0134729B2 (en]) 1989-07-20

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