ATA748176A - Bohrwerkzeug - Google Patents

Bohrwerkzeug

Info

Publication number
ATA748176A
ATA748176A AT748176A AT748176A ATA748176A AT A748176 A ATA748176 A AT A748176A AT 748176 A AT748176 A AT 748176A AT 748176 A AT748176 A AT 748176A AT A748176 A ATA748176 A AT A748176A
Authority
AT
Austria
Prior art keywords
drilling tool
drilling
tool
Prior art date
Application number
AT748176A
Other languages
English (en)
Other versions
AT351233B (de
Original Assignee
Hoffmann Werkzeugfab Hans G
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 Hoffmann Werkzeugfab Hans G filed Critical Hoffmann Werkzeugfab Hans G
Publication of ATA748176A publication Critical patent/ATA748176A/de
Application granted granted Critical
Publication of AT351233B publication Critical patent/AT351233B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G15/00—Boring or turning tools; Augers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/148—Composition of the cutting inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Earth Drilling (AREA)
AT748176A 1975-10-10 1976-10-08 Bohrwerkzeug AT351233B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752545452 DE2545452A1 (de) 1975-10-10 1975-10-10 Werkzeug sowie verfahren zu seiner herstellung

Publications (2)

Publication Number Publication Date
ATA748176A true ATA748176A (de) 1978-12-15
AT351233B AT351233B (de) 1979-07-10

Family

ID=5958855

Family Applications (1)

Application Number Title Priority Date Filing Date
AT748176A AT351233B (de) 1975-10-10 1976-10-08 Bohrwerkzeug

Country Status (6)

Country Link
AT (1) AT351233B (de)
DE (1) DE2545452A1 (de)
FR (1) FR2327010A1 (de)
GB (1) GB1516775A (de)
NL (1) NL7611151A (de)
SE (1) SE7611209L (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337677A (en) * 1980-01-28 1982-07-06 Acme-Cleveland Corporation Method of making die-cast masonry drill
US4314616A (en) * 1980-01-28 1982-02-09 Acme-Cleveland Corporation Die-cast masonry drill with leading hard insert
DE3114177C2 (de) * 1981-04-03 1984-08-23 Mannesmann AG, 4000 Düsseldorf Verfahren zum Herstellen eines Arbeitswerkzeuges zur spanlosen Warmverformung von Stahl und Warmarbeitswerkzeug
FR2726782B1 (fr) * 1994-11-10 1997-01-10 Outillage Nourrisson Claude Meche a bois pour les travaux de renovation
FR2760674B1 (fr) * 1997-03-11 1999-05-28 Andre Dieu Perfectionnement aux outils de coupe rotatifs a couteaux amovibles
AT504492B1 (de) * 2006-11-23 2008-06-15 Vamos Robert Vorrichtung zum entfernen von kerzenresten aus kerzenhaltern
US20100003094A1 (en) * 2007-01-09 2010-01-07 Irwin Industrial Tool Company Drill bit
DE102007060897A1 (de) * 2007-12-14 2009-06-18 KÜHNERT, Eduard Instrument
CN210025632U (zh) * 2018-10-26 2020-02-07 博世电动工具（中国）有限公司 扁钻和无绳手持电动工具

Also Published As

Publication number Publication date
GB1516775A (en) 1978-07-05
DE2545452A1 (de) 1977-04-14
FR2327010A1 (fr) 1977-05-06
FR2327010B3 (de) 1979-06-22
AT351233B (de) 1979-07-10
SE7611209L (sv) 1977-04-11
NL7611151A (nl) 1977-04-13

Similar Documents

Publication Publication Date Title
SE7606451L (sv) Brunnsborrningsverktyg
FR2327012A1 (fr) Mandrins porte-forets
AT345759B (de) Tieflochbohrhammer
BR7606387A (pt) Conjunto de perfuracao
SE7701294A0 (sv) Borrverktyg
TR18911A (tr) Camurla calistirilan sondaj aleti
SE7607996L (sv) Spetsborrverktyg
AT343576B (de) Tiefbohrwerkzeug
BR7603491A (pt) Conjunto de perfuracao
SE414417B (sv) Bergborrmaskin
FR2299550A1 (fr) Vis perceuse
IT1062269B (it) Portautensile
AT343879B (de) Bohreinheit
DK300375A (da) Boreverktoj
FR2312323A1 (fr) Outil de forage
SE7702189L (sv) Borrverktyg
SE381592B (sv) Borrverktyg
DK89376A (da) Boremaskine
AT351233B (de) Bohrwerkzeug
SE7613716L (sv) Borrskruv
FR2306039A2 (fr) Mandrins porte-forets
IT1028611B (it) Utensile smussatore sbavatore
NL7507355A (nl) Boorkop.
ATA798077A (de) Flachbohrwerkzeug
SE411023B (sv) Borrverktyg

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification

Ref document number: 1270722

Country of ref document: EP