JPS6420913A - End mill - Google Patents

End mill

Info

Publication number
JPS6420913A
JPS6420913A JP17566487A JP17566487A JPS6420913A JP S6420913 A JPS6420913 A JP S6420913A JP 17566487 A JP17566487 A JP 17566487A JP 17566487 A JP17566487 A JP 17566487A JP S6420913 A JPS6420913 A JP S6420913A
Authority
JP
Japan
Prior art keywords
outer peripheral
concave grooves
end mill
burrs
peripheral surface
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
Application number
JP17566487A
Other languages
Japanese (ja)
Inventor
Seikyo Inoue
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.)
TOSA KIKO KK
Original Assignee
TOSA KIKO KK
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 TOSA KIKO KK filed Critical TOSA KIKO KK
Priority to JP17566487A priority Critical patent/JPS6420913A/en
Publication of JPS6420913A publication Critical patent/JPS6420913A/en
Pending legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/08—Side or top views of the cutting edge
    • B23C2210/088—Cutting edges with a wave form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)

Abstract

PURPOSE:To prevent the generation of burrs and milling marks by providing a plurality of concave grooves axially on the outer peripheral surface of an end mill having outer peripheral blades and end face blades, and providing left hand and right hand spiral outer peripheral edges on the outer peripheral surface between the concave grooves. CONSTITUTION:This end mill is provided on the front end of shaft body 1 with a end face end 2, and a shaft body 1 is provided on the outer peripheral surface with a plurality of concave grooves 3 extending axially. Left and right hand spiral outer peripheral edges 4a, 4b are provided between the concave grooves 3. Thus, during one revolution of the end mill, the side surface and others of groove 3 are cut alternatively in different directions by said edges 4a, 4b. Burrs and milling marks produced by cutting with one of said edge 4a or 4b are removed by the other of said edge 4b or 4a. Thus, high quality cutting with extremely few burrs and milling marks can be carried out by such alternative cutting operations.
JP17566487A 1987-07-14 1987-07-14 End mill Pending JPS6420913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17566487A JPS6420913A (en) 1987-07-14 1987-07-14 End mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17566487A JPS6420913A (en) 1987-07-14 1987-07-14 End mill

Publications (1)

Publication Number Publication Date
JPS6420913A true JPS6420913A (en) 1989-01-24

Family

ID=16000065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17566487A Pending JPS6420913A (en) 1987-07-14 1987-07-14 End mill

Country Status (1)

Country Link
JP (1) JPS6420913A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030009898A (en) * 2001-07-24 2003-02-05 한국항공우주산업 주식회사 Cutting tool
WO2011122457A1 (en) 2010-03-29 2011-10-06 三菱マテリアル株式会社 Endmill
JP2012532030A (en) * 2009-07-02 2012-12-13 ガーション システム リミテッド Cutting tool, cutting tool holder, and cutting insert therefor
WO2013057237A1 (en) * 2011-10-20 2013-04-25 Gühring Ohg Milling tool
WO2013102452A1 (en) * 2012-01-06 2013-07-11 Barth Schleiftechnik Gmbh End milling cutter for machining workpieces by means of oppositely helical circumferential cutting edges
CN103639504A (en) * 2013-11-25 2014-03-19 南京航空航天大学 Compression type milling and grinding cutter used for composite material processing
JP2015531319A (en) * 2012-10-10 2015-11-02 ホフシュミット ツェルシュパヌングシステーメ ゲーエムベーハー End mill cutter for machining of fiber reinforced materials such as carbon fiber reinforced plastic
WO2017080990A1 (en) * 2015-11-10 2017-05-18 Albert Knebel Holding Gmbh Machining tool

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS591164A (en) * 1982-06-23 1984-01-06 Toyoda Mach Works Ltd Numerically controlled grinder

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS591164A (en) * 1982-06-23 1984-01-06 Toyoda Mach Works Ltd Numerically controlled grinder

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030009898A (en) * 2001-07-24 2003-02-05 한국항공우주산업 주식회사 Cutting tool
JP2012532030A (en) * 2009-07-02 2012-12-13 ガーション システム リミテッド Cutting tool, cutting tool holder, and cutting insert therefor
WO2011122457A1 (en) 2010-03-29 2011-10-06 三菱マテリアル株式会社 Endmill
JP2011206863A (en) * 2010-03-29 2011-10-20 Mitsubishi Materials Corp End mill
WO2013057237A1 (en) * 2011-10-20 2013-04-25 Gühring Ohg Milling tool
DE102011054677B4 (en) 2011-10-20 2023-11-16 Gühring KG Milling tool
WO2013102452A1 (en) * 2012-01-06 2013-07-11 Barth Schleiftechnik Gmbh End milling cutter for machining workpieces by means of oppositely helical circumferential cutting edges
JP2015531319A (en) * 2012-10-10 2015-11-02 ホフシュミット ツェルシュパヌングシステーメ ゲーエムベーハー End mill cutter for machining of fiber reinforced materials such as carbon fiber reinforced plastic
CN103639504A (en) * 2013-11-25 2014-03-19 南京航空航天大学 Compression type milling and grinding cutter used for composite material processing
WO2017080990A1 (en) * 2015-11-10 2017-05-18 Albert Knebel Holding Gmbh Machining tool

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