JPH046487B2 - - Google Patents

Info

Publication number
JPH046487B2
JPH046487B2 JP23572388A JP23572388A JPH046487B2 JP H046487 B2 JPH046487 B2 JP H046487B2 JP 23572388 A JP23572388 A JP 23572388A JP 23572388 A JP23572388 A JP 23572388A JP H046487 B2 JPH046487 B2 JP H046487B2
Authority
JP
Japan
Prior art keywords
end mill
blade
curvature
diameter
radius
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
JP23572388A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0283109A (ja
Inventor
Takeo Komine
Takafumi Yamazaki
Seiichiro Kitaura
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP23572388A priority Critical patent/JPH0283109A/ja
Publication of JPH0283109A publication Critical patent/JPH0283109A/ja
Publication of JPH046487B2 publication Critical patent/JPH046487B2/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
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/02—Twist drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/24—Overall form of drilling tools
    • B23B2251/241—Cross sections of the diameter of the drill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/40—Flutes, i.e. chip conveying grooves
    • B23B2251/406—Flutes, i.e. chip conveying grooves of special form not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
JP23572388A 1988-09-19 1988-09-19 エンドミル Granted JPH0283109A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23572388A JPH0283109A (ja) 1988-09-19 1988-09-19 エンドミル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23572388A JPH0283109A (ja) 1988-09-19 1988-09-19 エンドミル

Publications (2)

Publication Number Publication Date
JPH0283109A JPH0283109A (ja) 1990-03-23
JPH046487B2 true JPH046487B2 (en]) 1992-02-06

Family

ID=16990274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23572388A Granted JPH0283109A (ja) 1988-09-19 1988-09-19 エンドミル

Country Status (1)

Country Link
JP (1) JPH0283109A (en])

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH089123B2 (ja) * 1993-01-05 1996-01-31 有限会社福地工作所 エンドミル
CH696631A5 (de) * 2003-10-01 2007-08-31 Fraisa Sa Fräswerkzeug für die Bearbeitung weicher Werkstoffe.
IL162587A (en) * 2004-06-17 2008-12-29 Hanita Metal Works Ltd Torsionally-stiff end mill
US7950880B2 (en) * 2006-10-18 2011-05-31 Kennametal Inc. Spiral flute tap
EP2030711A1 (de) * 2007-08-30 2009-03-04 Fraisa SA Fräswerkzeug für die Bearbeitung weicher Werkstoffe
WO2024014008A1 (ja) * 2022-07-13 2024-01-18 高橋刃物工業株式会社 ルータービット
JP7340310B1 (ja) * 2022-07-13 2023-09-07 高橋刃物工業株式会社 ルータービット

Also Published As

Publication number Publication date
JPH0283109A (ja) 1990-03-23

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