IT1112187B - Alesatrice per praticare fori in materiale metallico massiccio di pezzi in lavorazione - Google Patents

Alesatrice per praticare fori in materiale metallico massiccio di pezzi in lavorazione

Info

Publication number
IT1112187B
IT1112187B IT20297/79A IT2029779A IT1112187B IT 1112187 B IT1112187 B IT 1112187B IT 20297/79 A IT20297/79 A IT 20297/79A IT 2029779 A IT2029779 A IT 2029779A IT 1112187 B IT1112187 B IT 1112187B
Authority
IT
Italy
Prior art keywords
workpieces
boring machine
solid metallic
drilling solid
metallic holes
Prior art date
Application number
IT20297/79A
Other languages
English (en)
Italian (it)
Other versions
IT7920297A0 (it
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 IT7920297A0 publication Critical patent/IT7920297A0/it
Application granted granted Critical
Publication of IT1112187B publication Critical patent/IT1112187B/it

Links

Classifications

    • 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)
IT20297/79A 1978-03-02 1979-02-16 Alesatrice per praticare fori in materiale metallico massiccio di pezzi in lavorazione IT1112187B (it)

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 (2)

Publication Number Publication Date
IT7920297A0 IT7920297A0 (it) 1979-02-16
IT1112187B true IT1112187B (it) 1986-01-13

Family

ID=6689112

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20297/79A IT1112187B (it) 1978-03-02 1979-02-16 Alesatrice per praticare fori in materiale metallico massiccio di pezzi in lavorazione

Country Status (11)

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

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 (xx) * 1988-01-27 1989-05-24 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim, De
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
ES2334911T3 (es) 2002-09-09 2010-03-17 Komet Group Gmbh Herramienta de taladrado con insertos cortantes intercambiables e insertos cortantes para una herramienta de taladrado de este tipo.
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
CH637048A5 (de) 1983-07-15
SE7900961L (sv) 1979-09-03
ATA17579A (de) 1979-11-15
ES241716U (es) 1979-05-01
FR2418690B3 (xx) 1981-11-27
IT7920297A0 (it) 1979-02-16
DE7806211U1 (de) 1979-08-09
NL7900976A (nl) 1979-09-04
GB2016316A (en) 1979-09-26
FR2418690A1 (fr) 1979-09-28
ES241716Y (es) 1979-11-01
JPS54120487A (en) 1979-09-19
BE873749A (fr) 1979-07-26
GB2016316B (en) 1982-04-28

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