PL3535080T3 - Narzędzie do wiercenia - Google Patents

Narzędzie do wiercenia

Info

Publication number
PL3535080T3
PL3535080T3 PL18710018T PL18710018T PL3535080T3 PL 3535080 T3 PL3535080 T3 PL 3535080T3 PL 18710018 T PL18710018 T PL 18710018T PL 18710018 T PL18710018 T PL 18710018T PL 3535080 T3 PL3535080 T3 PL 3535080T3
Authority
PL
Poland
Prior art keywords
drilling tool
drilling
tool
Prior art date
Application number
PL18710018T
Other languages
English (en)
Inventor
Stefan Netzer
Original Assignee
Hptec Gmbh
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 Hptec Gmbh filed Critical Hptec Gmbh
Publication of PL3535080T3 publication Critical patent/PL3535080T3/pl

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B51/00Tools for drilling machines
    • B23B51/02Twist drills
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B2251/00Details of tools for drilling machines
    • B23B2251/04Angles, e.g. cutting angles
    • B23B2251/043Helix angles
    • B23B2251/046Variable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B2251/00Details of tools for drilling machines
    • B23B2251/18Configuration of the drill point
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B2251/00Details of tools for drilling machines
    • B23B2251/40Flutes, i.e. chip conveying grooves
    • B23B2251/404Flutes, i.e. chip conveying grooves with decreasing depth in a direction towards the shank from the tool tip
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B2251/00Details of tools for drilling machines
    • B23B2251/40Flutes, i.e. chip conveying grooves
    • B23B2251/408Spiral grooves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B51/00Tools for drilling machines
    • B23B51/011Micro drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
PL18710018T 2017-03-10 2018-03-07 Narzędzie do wiercenia PL3535080T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017105171.6A DE102017105171A1 (de) 2017-03-10 2017-03-10 Bohrwerkzeug
PCT/EP2018/055586 WO2018162544A1 (de) 2017-03-10 2018-03-07 Bohrwerkzeug
EP18710018.5A EP3535080B1 (de) 2017-03-10 2018-03-07 Bohrwerkzeug

Publications (1)

Publication Number Publication Date
PL3535080T3 true PL3535080T3 (pl) 2021-12-27

Family

ID=61617007

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18710018T PL3535080T3 (pl) 2017-03-10 2018-03-07 Narzędzie do wiercenia

Country Status (6)

Country Link
US (1) US20200001376A1 (pl)
EP (1) EP3535080B1 (pl)
CA (1) CA3049741A1 (pl)
DE (1) DE102017105171A1 (pl)
PL (1) PL3535080T3 (pl)
WO (1) WO2018162544A1 (pl)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29620308U1 (de) * 1996-11-21 1997-04-03 Hartmetallwerkzeugfabrik Andreas Maier GmbH, 88477 Schwendi Mikrobohrer
EP1972398A1 (de) * 2007-03-21 2008-09-24 En Nastroje, s.r.o. Spiralbohrer
DE102014108219B4 (de) * 2014-06-12 2020-12-17 Kennametal Inc. Rotationswerkzeug sowie Verfahren zur Herstellung eines Rotationswerkzeugs

Also Published As

Publication number Publication date
EP3535080A1 (de) 2019-09-11
US20200001376A1 (en) 2020-01-02
DE102017105171A1 (de) 2018-09-13
CA3049741A1 (en) 2018-09-13
EP3535080B1 (de) 2021-06-09
WO2018162544A1 (de) 2018-09-13

Similar Documents

Publication Publication Date Title
GB2587561B (en) Downhole tool
GB201603896D0 (en) Downhole tool
PL3359322T3 (pl) Wiertło
GB201718459D0 (en) Tool
GB201601643D0 (en) Downhole tool
HUE062260T2 (hu) Fúrószerszám
PL3505717T3 (pl) Narzędzie wiertnicze
GB2576011B (en) Downhole Tool
GB2578034B (en) Boring tool
HUE061904T2 (hu) Fémfúró szerszám
PL3600738T3 (pl) Narzędzie do wiercenia
GB2569029B (en) Penetrating tool
PL3135854T3 (pl) Narzędzie do wiercenia
PL3535080T3 (pl) Narzędzie do wiercenia
EP3666433C0 (de) Bohrwerkzeug
GB2590564B (en) Downhole tool
GB201809758D0 (en) Drilling tool
ZA201903609B (en) Drill bits
EP3810362C0 (de) Bohrwerkzeug
ZA201807075B (en) Drill bit
GB201809767D0 (en) Downhole tool
ZA201806348B (en) Drill rig
GB201807031D0 (en) Downhole tool
GB201721684D0 (en) Combination tool
EP3511514A4 (en) DRILLING TOOL