BE873749A - Outil de forage de trous dans la matiere metallique pleine de pieces a usiner - Google Patents

Outil de forage de trous dans la matiere metallique pleine de pieces a usiner

Info

Publication number
BE873749A
BE873749A BE0/193112A BE193112A BE873749A BE 873749 A BE873749 A BE 873749A BE 0/193112 A BE0/193112 A BE 0/193112A BE 193112 A BE193112 A BE 193112A BE 873749 A BE873749 A BE 873749A
Authority
BE
Belgium
Prior art keywords
workpieces
tool
metal material
drilling holes
material full
Prior art date
Application number
BE0/193112A
Other languages
English (en)
Inventor
O 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 BE873749A publication Critical patent/BE873749A/fr

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)
BE0/193112A 1978-03-02 1979-01-26 Outil de forage de trous dans la matiere metallique pleine de pieces a usiner BE873749A (fr)

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
BE873749A true BE873749A (fr) 1979-07-26

Family

ID=6689112

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/193112A BE873749A (fr) 1978-03-02 1979-01-26 Outil de forage de trous dans la matiere metallique pleine de pieces a usiner

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
CA2498197C (fr) 2002-09-09 2011-02-01 Komet Group Holding Gmbh Outil a percer presentant des matrices de decoupage alternatif, et matrices de decoupage alternatif destinees a un outil a percer de ce type
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
GB2016316A (en) 1979-09-26
IT7920297A0 (it) 1979-02-16
ES241716Y (es) 1979-11-01
FR2418690A1 (fr) 1979-09-28
NL7900976A (nl) 1979-09-04
JPS54120487A (en) 1979-09-19
DE7806211U1 (de) 1979-08-09
SE7900961L (sv) 1979-09-03
IT1112187B (it) 1986-01-13
ATA17579A (de) 1979-11-15
GB2016316B (en) 1982-04-28
CH637048A5 (de) 1983-07-15
ES241716U (es) 1979-05-01
FR2418690B3 (fr) 1981-11-27

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: KOMET STAHLHALTER-UND WERKZEUGFABRIK ROBERT BREUN

Effective date: 19850126