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AU4844979A - Drill - Google Patents

Drill

Info

Publication number
AU4844979A
AU4844979A AU48449/79A AU4844979A AU4844979A AU 4844979 A AU4844979 A AU 4844979A AU 48449/79 A AU48449/79 A AU 48449/79A AU 4844979 A AU4844979 A AU 4844979A AU 4844979 A AU4844979 A AU 4844979A
Authority
AU
Australia
Prior art keywords
drill
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.)
Abandoned
Application number
AU48449/79A
Inventor
Not Given Name
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.)
BREITING J
Original Assignee
BREITING J
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 BREITING J filed Critical BREITING J
Publication of AU4844979A publication Critical patent/AU4844979A/en
Abandoned 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
    • B23B51/02—Twist drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/005—Cylindrical shanks of tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/28—Details of hard metal, i.e. cemented carbide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/02—Features of shanks of tools not relating to the operation performed by the tool
    • B23B2231/0284—Notches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2240/00—Details of connections of tools or workpieces
    • B23B2240/08—Brazed connections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/50—Drilling tools comprising cutting inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
AU48449/79A 1978-06-27 1979-06-27 Drill Abandoned AU4844979A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782828644 DE2828644A1 (en) 1978-06-27 1978-06-27 CARBIDE Tipped DRILL DRILL
DE28286444 1978-06-27

Publications (1)

Publication Number Publication Date
AU4844979A true AU4844979A (en) 1980-01-03

Family

ID=6043137

Family Applications (1)

Application Number Title Priority Date Filing Date
AU48449/79A Abandoned AU4844979A (en) 1978-06-27 1979-06-27 Drill

Country Status (3)

Country Link
EP (1) EP0006417A1 (en)
AU (1) AU4844979A (en)
DE (1) DE2828644A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0205960B1 (en) * 1985-06-17 1990-10-24 AlliedSignal Inc. Very low creep, ultra high moduls, low shrink, high tenacity polyolefin fiber having good strength retention at high temperatures and method to produce such fiber
US5918105A (en) * 1994-12-12 1999-06-29 Black & Decker Inc. Cutting tools for drilling concrete, aggregate, masonry or the like materials
TW299385B (en) 1994-12-12 1997-03-01 Black & Decker Inc Cutting tools for drilling concrete, aggregate, masonry or the like materials
US20120308319A1 (en) * 2011-06-03 2012-12-06 Karthik Sampath Rotary cutting tool having coated cutting tip and coolant holes and method of fabricating
DE102013106612A1 (en) 2013-06-25 2015-01-08 Schott Ag Tool crown and with the tool crown manufacturable glass ceramic product

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190929964A (en) * 1909-12-22 1910-07-14 Samuel Osborn And Company Ltd Improvements in and connected with Drills.
US1977845A (en) * 1928-12-22 1934-10-23 Cleveland Twist Drill Co Cutting and forming tool, implement, and the like and method of making same
US1887373A (en) * 1929-03-14 1932-11-08 Cleveland Twist Drill Co Reamer and the like
DE829568C (en) * 1949-04-06 1952-01-28 Siemens Ag Drill bits with hard metal insert for rocks, especially reinforced concrete and hard, very different mixed rocks
DE832373C (en) * 1950-06-17 1952-02-25 Roehm Guenter H Driving device for twist drills and other rotating tools, especially on drill chucks
FR1118255A (en) * 1955-01-26 1956-06-04 Drill bit for marble, granite, earthenware, cast iron and other materials
DE2105664A1 (en) * 1971-02-08 1972-08-17 Reinholdt As H drill

Also Published As

Publication number Publication date
EP0006417A1 (en) 1980-01-09
DE2828644A1 (en) 1980-01-10

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