CH637048A5 - Bohrwerkzeug fuer bohrungen in metallvollmaterial von werkstuecken. - Google Patents

Bohrwerkzeug fuer bohrungen in metallvollmaterial von werkstuecken. Download PDF

Info

Publication number
CH637048A5
CH637048A5 CH47179A CH47179A CH637048A5 CH 637048 A5 CH637048 A5 CH 637048A5 CH 47179 A CH47179 A CH 47179A CH 47179 A CH47179 A CH 47179A CH 637048 A5 CH637048 A5 CH 637048A5
Authority
CH
Switzerland
Prior art keywords
cutting
drilling tool
tool according
axis
drilling
Prior art date
Application number
CH47179A
Other languages
German (de)
English (en)
Inventor
Otto Eckle
Original Assignee
Komet Stahlhalter Werkzeug
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 Komet Stahlhalter Werkzeug filed Critical Komet Stahlhalter Werkzeug
Publication of CH637048A5 publication Critical patent/CH637048A5/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/0006—Drills with cutting inserts
    • B23B51/0007—Drills with cutting inserts with exchangeable cutting insert
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/04—Overall shape
    • B23B2200/0404—Hexagonal
    • B23B2200/0419—Hexagonal trigonal
    • 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
    • B23B2251/408—Spiral grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
CH47179A 1978-03-02 1979-01-18 Bohrwerkzeug fuer bohrungen in metallvollmaterial von werkstuecken. CH637048A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19787806211U DE7806211U1 (de) 1978-03-02 1978-03-02 Bohrwerkzeug fuer bohrungen in metallvollmaterial von werkstuecken

Publications (1)

Publication Number Publication Date
CH637048A5 true CH637048A5 (de) 1983-07-15

Family

ID=6689112

Family Applications (1)

Application Number Title Priority Date Filing Date
CH47179A CH637048A5 (de) 1978-03-02 1979-01-18 Bohrwerkzeug fuer bohrungen in metallvollmaterial von werkstuecken.

Country Status (11)

Country Link
JP (1) JPS54120487A (fr)
AT (1) ATA17579A (fr)
BE (1) BE873749A (fr)
CH (1) CH637048A5 (fr)
DE (1) DE7806211U1 (fr)
ES (1) ES241716Y (fr)
FR (1) FR2418690A1 (fr)
GB (1) GB2016316B (fr)
IT (1) IT1112187B (fr)
NL (1) NL7900976A (fr)
SE (1) SE7900961L (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8107329U1 (de) * 1980-05-08 1981-08-13 Marwin Cutting Tools Ltd., Rothley, Leicestershire "maschinen-schneidwerkzeug"
JPS5981010A (ja) * 1982-10-29 1984-05-10 Nippon Oil & Fats Co Ltd 穴明け工具
GB2132517A (en) * 1982-12-13 1984-07-11 Gen Electric Inserts for cutting tools
JPS6071107A (ja) * 1983-08-02 1985-04-23 Masao Kubota 回転切削工具
JPS61270011A (ja) * 1985-05-27 1986-11-29 Mitsubishi Metal Corp ２枚刃のスロ−アウエイ式ドリル
JPH0623368Y2 (ja) * 1987-04-25 1994-06-22 三菱マテリアル株式会社 スローアウエイ式穴明け工具
DE8800929U1 (de) * 1988-01-27 1989-05-24 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Bohrwerkzeug für Bohrungen in Metallvollmaterial, insbesondere für Bohrungen in Plattenstapel
US5011342A (en) * 1988-03-14 1991-04-30 501 Greenfield Industries, Inc. Twist drill
DE4018043A1 (de) * 1990-06-06 1991-12-12 Krupp Widia Gmbh Bohrwerkzeug
BR0314136A (pt) 2002-09-09 2005-08-30 Komet Group Holding Gmbh Furadeira com placas de corte alternado, bem como, placas de corte alternado para esta furadeira
DE102006010856A1 (de) * 2006-03-09 2007-09-13 Kennametal Inc. Schneideinsatz, insbesondere Wendeplatte für einen Bohrer
CN115889859A (zh) * 2022-12-12 2023-04-04 安徽众鑫科技股份有限公司 一种高效经济的深孔钻刀杆

Also Published As

Publication number Publication date
FR2418690B3 (fr) 1981-11-27
BE873749A (fr) 1979-07-26
FR2418690A1 (fr) 1979-09-28
IT1112187B (it) 1986-01-13
GB2016316A (en) 1979-09-26
ES241716Y (es) 1979-11-01
ATA17579A (de) 1979-11-15
IT7920297A0 (it) 1979-02-16
DE7806211U1 (de) 1979-08-09
ES241716U (es) 1979-05-01
SE7900961L (sv) 1979-09-03
NL7900976A (nl) 1979-09-04
JPS54120487A (en) 1979-09-19
GB2016316B (en) 1982-04-28

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PL Patent ceased