JPH0319004B2 - - Google Patents

Info

Publication number
JPH0319004B2
JPH0319004B2 JP25217286A JP25217286A JPH0319004B2 JP H0319004 B2 JPH0319004 B2 JP H0319004B2 JP 25217286 A JP25217286 A JP 25217286A JP 25217286 A JP25217286 A JP 25217286A JP H0319004 B2 JPH0319004 B2 JP H0319004B2
Authority
JP
Japan
Prior art keywords
cutting
cutting edge
helix angle
end mill
angle
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
Application number
JP25217286A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63105814A (ja
Inventor
Nobuo Hyama
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.)
IZUMO SANGYO KK
Original Assignee
IZUMO SANGYO 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 IZUMO SANGYO KK filed Critical IZUMO SANGYO KK
Priority to JP61252172A priority Critical patent/JPS63105814A/ja
Priority to DE19873706282 priority patent/DE3706282A1/de
Priority to KR1019870001730A priority patent/KR930001459B1/ko
Publication of JPS63105814A publication Critical patent/JPS63105814A/ja
Priority to US07/317,067 priority patent/US4963059A/en
Publication of JPH0319004B2 publication Critical patent/JPH0319004B2/ja
Granted 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
    • B23C5/00—Milling-cutters
    • B23C5/003—Milling-cutters with vibration suppressing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/04—Angles
    • B23C2210/0485—Helix angles
    • B23C2210/0492—Helix angles different

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
JP61252172A 1986-02-28 1986-10-23 エンドミル Granted JPS63105814A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP61252172A JPS63105814A (ja) 1986-10-23 1986-10-23 エンドミル
DE19873706282 DE3706282A1 (de) 1986-02-28 1987-02-26 Umlaufendes schneidwerkzeug
KR1019870001730A KR930001459B1 (ko) 1986-02-28 1987-02-27 회전식 절삭공구
US07/317,067 US4963059A (en) 1986-02-28 1989-02-24 Rotary cutting tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61252172A JPS63105814A (ja) 1986-10-23 1986-10-23 エンドミル

Publications (2)

Publication Number Publication Date
JPS63105814A JPS63105814A (ja) 1988-05-11
JPH0319004B2 true JPH0319004B2 (en:Method) 1991-03-14

Family

ID=17233492

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61252172A Granted JPS63105814A (ja) 1986-02-28 1986-10-23 エンドミル

Country Status (1)

Country Link
JP (1) JPS63105814A (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2100683A1 (en) 2008-03-13 2009-09-16 Mitsubishi Materials Corporation End mill
JP2011110661A (ja) * 2009-11-27 2011-06-09 Mitsubishi Materials Corp エンドミル

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03107120U (en:Method) * 1990-02-21 1991-11-05
US7223053B2 (en) * 2004-09-01 2007-05-29 Berkshire Precision Tool, Llc Helical flute end mill with multi-section cutting edge
US7306408B2 (en) * 2006-01-04 2007-12-11 Sgs Tool Company Rotary cutting tool
US7284935B2 (en) * 2006-02-27 2007-10-23 Ultra-Tool International Incorporated Rotary cutting tool
EP2910326B1 (en) * 2014-02-25 2020-12-23 Seco Tools Ab Stacked material tool and method for machining
US10486246B2 (en) * 2018-02-26 2019-11-26 Iscar, Ltd. End mill having a peripheral cutting edge with a variable angle configuration
CN109317738A (zh) * 2018-10-30 2019-02-12 浙江神钢赛欧科技有限公司 前波刃开槽刀

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2100683A1 (en) 2008-03-13 2009-09-16 Mitsubishi Materials Corporation End mill
JP2011110661A (ja) * 2009-11-27 2011-06-09 Mitsubishi Materials Corp エンドミル

Also Published As

Publication number Publication date
JPS63105814A (ja) 1988-05-11

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