JPH0319003B2 - - Google Patents

Info

Publication number
JPH0319003B2
JPH0319003B2 JP23541386A JP23541386A JPH0319003B2 JP H0319003 B2 JPH0319003 B2 JP H0319003B2 JP 23541386 A JP23541386 A JP 23541386A JP 23541386 A JP23541386 A JP 23541386A JP H0319003 B2 JPH0319003 B2 JP H0319003B2
Authority
JP
Japan
Prior art keywords
cutting
end mill
cutting blades
blades
cutting edge
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
JP23541386A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6389214A (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 JP61235413A priority Critical patent/JPS6389214A/ja
Priority to DE19873706282 priority patent/DE3706282A1/de
Priority to KR1019870001730A priority patent/KR930001459B1/ko
Publication of JPS6389214A publication Critical patent/JPS6389214A/ja
Priority to US07/317,067 priority patent/US4963059A/en
Publication of JPH0319003B2 publication Critical patent/JPH0319003B2/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
    • B23C5/003—Milling-cutters with vibration suppressing means
    • 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
    • B23C2210/04—Angles
    • B23C2210/0485—Helix angles
    • B23C2210/0492—Helix angles different
JP61235413A 1986-02-28 1986-10-02 エンドミル Granted JPS6389214A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP61235413A JPS6389214A (ja) 1986-10-02 1986-10-02 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
JP61235413A JPS6389214A (ja) 1986-10-02 1986-10-02 エンドミル

Publications (2)

Publication Number Publication Date
JPS6389214A JPS6389214A (ja) 1988-04-20
JPH0319003B2 true JPH0319003B2 (ko) 1991-03-14

Family

ID=16985726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61235413A Granted JPS6389214A (ja) 1986-02-28 1986-10-02 エンドミル

Country Status (1)

Country Link
JP (1) JPS6389214A (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0326413A (ja) * 1989-06-20 1991-02-05 Hitachi Tool Eng Ltd エンドミル
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
JP4996694B2 (ja) * 2007-10-29 2012-08-08 オーエスジー株式会社 ねじ切りフライス
JP6204203B2 (ja) * 2014-01-16 2017-09-27 有限会社栄進機工 不等リードエンドミル
EP3819056B1 (en) * 2019-11-06 2023-05-17 AB Sandvik Coromant Milling tool with helix angle transition

Also Published As

Publication number Publication date
JPS6389214A (ja) 1988-04-20

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