AU449037B2 - Composite low cost heavy duty cutting tools - Google Patents

Composite low cost heavy duty cutting tools

Info

Publication number
AU449037B2
AU449037B2 AU31336/71A AU3133671A AU449037B2 AU 449037 B2 AU449037 B2 AU 449037B2 AU 31336/71 A AU31336/71 A AU 31336/71A AU 3133671 A AU3133671 A AU 3133671A AU 449037 B2 AU449037 B2 AU 449037B2
Authority
AU
Australia
Prior art keywords
low cost
heavy duty
cutting tools
composite low
duty cutting
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.)
Expired
Application number
AU31336/71A
Other languages
English (en)
Other versions
AU3133671A (en
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 filed Critical
Publication of AU3133671A publication Critical patent/AU3133671A/en
Application granted granted Critical
Publication of AU449037B2 publication Critical patent/AU449037B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/129—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding specially adapted for particular articles or workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • B23P15/32—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools twist-drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
AU31336/71A 1970-07-20 1971-07-16 Composite low cost heavy duty cutting tools Expired AU449037B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5659870A 1970-07-20 1970-07-20

Publications (2)

Publication Number Publication Date
AU3133671A AU3133671A (en) 1973-01-18
AU449037B2 true AU449037B2 (en) 1974-06-06

Family

ID=22005478

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31336/71A Expired AU449037B2 (en) 1970-07-20 1971-07-16 Composite low cost heavy duty cutting tools

Country Status (4)

Country Link
AU (1) AU449037B2 (de)
DE (1) DE2136271A1 (de)
FR (1) FR2101782A5 (de)
GB (1) GB1360221A (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2549147C2 (de) * 1975-11-03 1985-01-17 Itw-Ateco Gmbh, 2000 Norderstedt Bohrschraube
DE3232686A1 (de) * 1982-09-02 1984-03-08 Hartmetallwerkzeugfabrik Andreas Maier GmbH + Co KG, 7959 Schwendi Rotations-schneidwerkzeug und verfahren zu seiner herstellung
CA1248519A (en) * 1984-04-03 1989-01-10 Tetsuo Nakai Composite tool and a process for the production of the same
JPS61189523U (de) * 1985-05-17 1986-11-26
DE102006046263B3 (de) * 2006-09-28 2008-04-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Erhöhung der Bruchzähigkeit der Randschicht einer Hartmetallschneide eines Bohrers
US20080166194A1 (en) * 2007-01-09 2008-07-10 Durfee Laverne R Drill bit
US8070397B2 (en) 2008-02-19 2011-12-06 Irwin Industrial Tool Company Self feed bit
EP2502709B1 (de) 2011-03-22 2017-02-01 Black & Decker Inc. Meissel
DE102012020185B3 (de) * 2012-10-15 2014-03-06 Kennametal Inc. Reibahle
US9816328B2 (en) * 2012-10-16 2017-11-14 Smith International, Inc. Friction welded heavy weight drill pipes
USD734792S1 (en) 2013-03-15 2015-07-21 Black & Decker Inc. Drill bit
US9333564B2 (en) 2013-03-15 2016-05-10 Black & Decker Inc. Drill bit
USD737875S1 (en) 2013-03-15 2015-09-01 Black & Decker Inc. Drill bit
EP2835201A1 (de) * 2013-08-01 2015-02-11 Black & Decker Inc. Bohrmeißel aus zwei Metallen
EP2842673B1 (de) * 2013-08-29 2018-11-21 Black & Decker Inc. Bohrer
EP2959851B1 (de) * 2014-06-27 2017-01-25 Technosprings Italia S.r.l. Biegsame intramedulläre reibahle
TWI569909B (zh) * 2015-01-19 2017-02-11 Compass Corp Cutting bit manufacturing method
CN105983848A (zh) * 2015-02-03 2016-10-05 洲晟实业股份有限公司 切削钻头制造方法
CN105525317B (zh) * 2015-12-22 2018-02-16 福建金杨科技股份有限公司 一种电池钢壳三层镀镍工艺及该工艺制得的电池钢壳
CN109807576A (zh) * 2019-04-04 2019-05-28 上海永桦合金工具有限公司 一种镶合金内外倒角推拉刀的加工工艺
CN110181239A (zh) * 2019-05-23 2019-08-30 东莞联阳切削工具有限公司 一种pcd对接式刀具制作工艺
DE102021206787A1 (de) 2021-06-30 2023-01-05 Robert Bosch Gesellschaft mit beschränkter Haftung Holzbohrvorrichtung, Holzbohrsystem und Verfahren zur Herstellung einer Holzbohrvorrichtung

Also Published As

Publication number Publication date
GB1360221A (en) 1974-07-17
FR2101782A5 (de) 1972-03-31
AU3133671A (en) 1973-01-18
DE2136271A1 (de) 1972-01-27

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