IT1112187B - BORING MACHINE FOR DRILLING SOLID METALLIC HOLES OF WORKPIECES - Google Patents

BORING MACHINE FOR DRILLING SOLID METALLIC HOLES OF WORKPIECES

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
Italian (it)
Other versions
IT7920297A0 (en
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/en
Application granted granted Critical
Publication of IT1112187B publication Critical patent/IT1112187B/en

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 BORING MACHINE FOR DRILLING SOLID METALLIC HOLES OF WORKPIECES IT1112187B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19787806211U DE7806211U1 (en) 1978-03-02 1978-03-02 DRILLING TOOL FOR DRILLING HOLES IN SOLID METAL OF WORKPIECES

Publications (2)

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

Family

ID=6689112

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20297/79A IT1112187B (en) 1978-03-02 1979-02-16 BORING MACHINE FOR DRILLING SOLID METALLIC HOLES OF WORKPIECES

Country Status (11)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8107329U1 (en) * 1980-05-08 1981-08-13 Marwin Cutting Tools Ltd., Rothley, Leicestershire "MACHINE CUTTING TOOL"
JPS5981010A (en) * 1982-10-29 1984-05-10 Nippon Oil & Fats Co Ltd Drilling tool
GB2132517A (en) * 1982-12-13 1984-07-11 Gen Electric Inserts for cutting tools
JPS6071107A (en) * 1983-08-02 1985-04-23 Masao Kubota Rotary cutter
JPS61270011A (en) * 1985-05-27 1986-11-29 Mitsubishi Metal Corp Throw away drill with two sheets of edges
JPH0623368Y2 (en) * 1987-04-25 1994-06-22 三菱マテリアル株式会社 Throwaway drilling tool
DE8800929U1 (en) * 1988-01-27 1989-05-24 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Drilling tool for drilling in solid metal material, especially for drilling in plate stacks
US5011342A (en) * 1988-03-14 1991-04-30 501 Greenfield Industries, Inc. Twist drill
DE4018043A1 (en) * 1990-06-06 1991-12-12 Krupp Widia Gmbh DRILLING TOOL
EP1536905B1 (en) * 2002-09-09 2009-12-09 Komet Group GmbH Drilling tool with alternating cutting plates and alternating cutting plates for said drilling tool
DE102006010856A1 (en) * 2006-03-09 2007-09-13 Kennametal Inc. Cutting insert, in particular insert for a drill
CN115889859A (en) * 2022-12-12 2023-04-04 安徽众鑫科技股份有限公司 Efficient and economical deep hole drilling tool bar

Also Published As

Publication number Publication date
GB2016316B (en) 1982-04-28
FR2418690A1 (en) 1979-09-28
GB2016316A (en) 1979-09-26
SE7900961L (en) 1979-09-03
CH637048A5 (en) 1983-07-15
BE873749A (en) 1979-07-26
ATA17579A (en) 1979-11-15
JPS54120487A (en) 1979-09-19
DE7806211U1 (en) 1979-08-09
NL7900976A (en) 1979-09-04
FR2418690B3 (en) 1981-11-27
ES241716Y (en) 1979-11-01
IT7920297A0 (en) 1979-02-16
ES241716U (en) 1979-05-01

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