DE29603475U1 - Drilling tool - Google Patents

Drilling tool

Info

Publication number
DE29603475U1
DE29603475U1 DE29603475U DE29603475U DE29603475U1 DE 29603475 U1 DE29603475 U1 DE 29603475U1 DE 29603475 U DE29603475 U DE 29603475U DE 29603475 U DE29603475 U DE 29603475U DE 29603475 U1 DE29603475 U1 DE 29603475U1
Authority
DE
Germany
Prior art keywords
drilling tool
drilling
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.)
Expired - Lifetime
Application number
DE29603475U
Other languages
German (de)
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.)
Giess & Quanz GmbH
Original Assignee
Giess & Quanz 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 Giess & Quanz GmbH filed Critical Giess & Quanz GmbH
Priority to DE29603475U priority Critical patent/DE29603475U1/en
Publication of DE29603475U1 publication Critical patent/DE29603475U1/en
Priority to DE29703475U priority patent/DE29703475U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B27G13/00—Cutter blocks; Other rotary cutting tools
    • B27G13/002—Rotary tools without insertable or exchangeable parts, except the chucking part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/009—Stepped drills

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
DE29603475U 1996-02-27 1996-02-27 Drilling tool Expired - Lifetime DE29603475U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE29603475U DE29603475U1 (en) 1996-02-27 1996-02-27 Drilling tool
DE29703475U DE29703475U1 (en) 1996-02-27 1997-02-26 Drilling tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29603475U DE29603475U1 (en) 1996-02-27 1996-02-27 Drilling tool

Publications (1)

Publication Number Publication Date
DE29603475U1 true DE29603475U1 (en) 1996-04-18

Family

ID=8020117

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29603475U Expired - Lifetime DE29603475U1 (en) 1996-02-27 1996-02-27 Drilling tool
DE29703475U Expired - Lifetime DE29703475U1 (en) 1996-02-27 1997-02-26 Drilling tool

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE29703475U Expired - Lifetime DE29703475U1 (en) 1996-02-27 1997-02-26 Drilling tool

Country Status (1)

Country Link
DE (2) DE29603475U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010012963A1 (en) * 2010-03-25 2011-09-29 Rolf Klenk Gmbh & Co Kg drilling
CN102649175A (en) * 2011-02-24 2012-08-29 钴碳化钨硬质合金公司 Segmented orbital drill

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29803261U1 (en) * 1998-02-25 1998-04-16 Giess & Quanz Gmbh Drilling tool
US6890133B2 (en) * 2002-10-18 2005-05-10 Irwin Industrial Tool Company Stepped drill bit having split tip
US8029215B2 (en) * 2007-01-05 2011-10-04 Greenlee Textron Inc. Spiral drill bit and method of forming same
US9156094B2 (en) 2012-01-23 2015-10-13 Irwin Industrial Tool Company Step drill for wood
GB2527705B (en) 2013-06-06 2020-04-08 Milwaukee Electric Tool Corp Step drill bit
US10328500B2 (en) 2017-08-03 2019-06-25 Greenlee Tools, Inc. Cutting and deburring tool
US11273501B2 (en) 2018-04-26 2022-03-15 Milwaukee Electric Tool Corporation Step drill bit
EP4360784A1 (en) * 2022-08-10 2024-05-01 Black & Decker, Inc. Step drill bit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010012963A1 (en) * 2010-03-25 2011-09-29 Rolf Klenk Gmbh & Co Kg drilling
DE102010012963A8 (en) * 2010-03-25 2012-02-16 Klenk Gmbh & Co. Kg drilling
CN102649175A (en) * 2011-02-24 2012-08-29 钴碳化钨硬质合金公司 Segmented orbital drill
CN102649175B (en) * 2011-02-24 2016-05-11 钴碳化钨硬质合金公司 The segmented drill bit that goes in ring
US9446454B2 (en) 2011-02-24 2016-09-20 Kennametal Inc. Segmented orbital drill

Also Published As

Publication number Publication date
DE29703475U1 (en) 1997-06-05

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19960530

R150 Term of protection extended to 6 years

Effective date: 19990720

R151 Term of protection extended to 8 years

Effective date: 20020710

R158 Lapse of ip right after 8 years

Effective date: 20040901