JPS5252293A - Flattdrilling tool - Google Patents

Flattdrilling tool

Info

Publication number
JPS5252293A
JPS5252293A JP51083907A JP8390776A JPS5252293A JP S5252293 A JPS5252293 A JP S5252293A JP 51083907 A JP51083907 A JP 51083907A JP 8390776 A JP8390776 A JP 8390776A JP S5252293 A JPS5252293 A JP S5252293A
Authority
JP
Japan
Prior art keywords
flattdrilling
tool
flattdrilling tool
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.)
Pending
Application number
JP51083907A
Other languages
Japanese (ja)
Inventor
Suchiyuaato Horoouei Uiriamu
Gurunsukii Manfuretsuto
Shiyusumuuto Rainaa
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.)
Amtel Inc
Original Assignee
Amtel Inc
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 Amtel Inc filed Critical Amtel Inc
Publication of JPS5252293A publication Critical patent/JPS5252293A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/0002—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position
    • B23B51/0003—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position with exchangeable heads or inserts
    • B23B51/00035—Spade 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
    • B23B2251/48—Chip breakers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
JP51083907A 1975-07-14 1976-07-14 Flattdrilling tool Pending JPS5252293A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59560775A 1975-07-14 1975-07-14

Publications (1)

Publication Number Publication Date
JPS5252293A true JPS5252293A (en) 1977-04-26

Family

ID=24383943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51083907A Pending JPS5252293A (en) 1975-07-14 1976-07-14 Flattdrilling tool

Country Status (8)

Country Link
JP (1) JPS5252293A (en)
BR (1) BR7604579A (en)
DE (5) DE2560621C3 (en)
ES (1) ES449801A1 (en)
FR (1) FR2317989A1 (en)
GB (1) GB1552377A (en)
IT (1) IT1069194B (en)
SE (1) SE7607996L (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5429490U (en) * 1977-08-01 1979-02-26
JPS62117009U (en) * 1986-01-17 1987-07-25
JPS6442814U (en) * 1987-09-04 1989-03-14
JP2002522233A (en) * 1998-07-31 2002-07-23 ギューリング、ヨルグ Drilling tools with captive and replaceable cutting inserts
JP2006192530A (en) * 2005-01-13 2006-07-27 Osg Corp Throw-away type cutting tool and throw-away tip
JP2007083349A (en) * 2005-09-22 2007-04-05 Sumitomo Electric Hardmetal Corp Cutting-edge replaceable tool
JP2008200848A (en) * 2008-05-30 2008-09-04 Mitsubishi Materials Corp Throwaway type drill

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421022A1 (en) * 1978-03-31 1979-10-26 Centre Techn Ind Mecanique Blade for cutting round holes by enlargement - has two inclined lips with recessed cutting faces bounded by shoulders which curl chips
DE2941179B1 (en) * 1979-10-11 1981-05-21 Mapal Fabrik für Präzisionswerkzeuge Kress KG, 7080 Aalen Tool
DE3001120C2 (en) * 1980-01-14 1982-08-26 Fa. Gottlieb Gühring, 7470 Ebingen Pointed drilling tool with exchangeable drilling knife
DE3022104C2 (en) * 1980-06-12 1982-08-19 Mapal Fabrik für Präzisionswerkzeuge Dr.Kress KG, 7080 Aalen Cutting tool with insert
DE3204210C2 (en) * 1982-02-08 1986-04-03 Stellram GmbH, 6056 Heusenstamm Drilling tool for metallic materials
DE3277111D1 (en) * 1982-06-10 1987-10-08 Seco Tools Ab Cutting tool and cutting insert therefor
DE8600371U1 (en) * 1986-01-09 1986-04-17 KWO-Werkzeuge GmbH, 73447 Oberkochen Drilling tool
US4984944A (en) * 1987-02-09 1991-01-15 Vermont American Corporation Drill bit blade for masonry and rock drill
GB2201910A (en) * 1987-02-23 1988-09-14 Joseph Spencer Drilling bit
DE3737315A1 (en) * 1987-11-04 1989-05-18 Link Johann & Ernst Gmbh & Co Tool for boring and thread cutting
US5338135A (en) * 1991-04-11 1994-08-16 Sumitomo Electric Industries, Ltd. Drill and lock screw employed for fastening the same
DE4239257C2 (en) * 1992-11-21 1998-02-26 Mapal Fab Praezision Point drilling tool
DE4239311C2 (en) * 1992-11-23 1996-04-18 Guehring Joerg Dr Drills, especially pointed drilling tools with exchangeable cutting inserts

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3658434A (en) * 1970-04-03 1972-04-25 Erickson Tool Co Anti-chatter guides for spade drill
DE2216760C2 (en) * 1972-04-07 1982-11-11 Hawera Probst Gmbh + Co, 7980 Ravensburg Rock drill
DE2523201C2 (en) 1975-05-26 1983-04-07 Fried. Krupp Gmbh, 4300 Essen Point drilling tool

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5429490U (en) * 1977-08-01 1979-02-26
JPS5725772Y2 (en) * 1977-08-01 1982-06-04
JPS62117009U (en) * 1986-01-17 1987-07-25
JPS6442814U (en) * 1987-09-04 1989-03-14
JP2002522233A (en) * 1998-07-31 2002-07-23 ギューリング、ヨルグ Drilling tools with captive and replaceable cutting inserts
JP2006192530A (en) * 2005-01-13 2006-07-27 Osg Corp Throw-away type cutting tool and throw-away tip
JP4628113B2 (en) * 2005-01-13 2011-02-09 オーエスジー株式会社 Throw-away cutting tool and throw-away tip
JP2007083349A (en) * 2005-09-22 2007-04-05 Sumitomo Electric Hardmetal Corp Cutting-edge replaceable tool
JP2008200848A (en) * 2008-05-30 2008-09-04 Mitsubishi Materials Corp Throwaway type drill

Also Published As

Publication number Publication date
DE2608808C3 (en) 1979-01-04
DE2560621C3 (en) 1990-05-10
DE2608808A1 (en) 1977-01-27
ES449801A1 (en) 1977-08-01
DE7528316U (en) 1977-08-18
IT1069194B (en) 1985-03-25
DE2608809C3 (en) 1979-04-05
FR2317989B3 (en) 1979-04-06
DE2608808B2 (en) 1978-04-27
DE2608809A1 (en) 1977-01-20
DE2539855A1 (en) 1977-01-27
BR7604579A (en) 1977-08-02
FR2317989A1 (en) 1977-02-11
GB1552377A (en) 1979-09-12
DE2608809B2 (en) 1978-08-10
DE2560621A1 (en) 1985-05-02
SE7607996L (en) 1977-01-15
DE2539855B2 (en) 1978-03-30
DE2539855C3 (en) 1987-07-09

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