GB1507879A - Helically fluted rotary cutting tool - Google Patents

Helically fluted rotary cutting tool

Info

Publication number
GB1507879A
GB1507879A GB5262975A GB5262975A GB1507879A GB 1507879 A GB1507879 A GB 1507879A GB 5262975 A GB5262975 A GB 5262975A GB 5262975 A GB5262975 A GB 5262975A GB 1507879 A GB1507879 A GB 1507879A
Authority
GB
United Kingdom
Prior art keywords
cutting tool
rotary cutting
helically fluted
fluted rotary
helically
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
GB5262975A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1507879A publication Critical patent/GB1507879A/en
Expired 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
    • B23B51/10—Bits for countersinking
    • B23B51/107—Bits for countersinking having a pilot
    • 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
    • B23B51/00—Tools for drilling machines
    • B23B51/06—Drills with lubricating or cooling equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/02—Connections between shanks and removable cutting heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/60—Drills with pilots
    • B23B2251/603—Detachable pilots, e.g. in the form of a drill
    • B23B2251/606—Detachable pilots, e.g. in the form of a drill being a twist drill

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
GB5262975A 1974-12-28 1975-12-23 Helically fluted rotary cutting tool Expired GB1507879A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742461750 DE2461750A1 (en) 1974-12-28 1974-12-28 TWIST DRILLS

Publications (1)

Publication Number Publication Date
GB1507879A true GB1507879A (en) 1978-04-19

Family

ID=5934708

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5262975A Expired GB1507879A (en) 1974-12-28 1975-12-23 Helically fluted rotary cutting tool

Country Status (3)

Country Link
DE (1) DE2461750A1 (en)
FR (1) FR2295810A1 (en)
GB (1) GB1507879A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2219229A (en) * 1988-05-03 1989-12-06 Kwo Werkzeuge Gmbh Drill bit
GB2244665A (en) * 1990-02-23 1991-12-11 Colin Edward Lawrence Drill shaft and bit with compressed gas swarf clearance
EP1163966A2 (en) * 1995-05-04 2001-12-19 Seco Tools Ab Tool tip for drill
GB2363348A (en) * 2000-05-27 2001-12-19 Universal Drilling And Cutting Rotary cutter
CN102413974A (en) * 2009-03-19 2012-04-11 埃莫克精密工具厂里查德格林普尔有限责任两合公司 Modular drill
CN105215435A (en) * 2015-10-15 2016-01-06 桐城市丽琼金属制品有限公司 A kind of drill bit possessing cooling system

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3203134C2 (en) * 1982-01-30 1984-01-05 Tbt Tiefbohrtechnik Gmbh Und Co Kg, 7433 Dettingen Deep drilling tool
DE3309860A1 (en) * 1983-02-08 1984-08-09 Fa. Gottlieb Gühring, 7470 Albstadt DRILLING TOOL
SE447880B (en) * 1985-05-17 1986-12-22 Santrade Ltd DRILL WITH LOSTAGABLE DRILL TIP
DE3709878A1 (en) * 1987-03-26 1988-10-06 Guehring Gottlieb Fa COUPLING BETWEEN A TOOL HEAD AND A TOOL HOLDER
JPH11500967A (en) * 1995-03-03 1999-01-26 コメート プレツィジオーンスヴェルクツォイゲ ローベルト ブロイニング ゲゼルシャフト ミット ベシュレンクテル ハフツング Drilling tool
DE19612104A1 (en) * 1996-03-27 1997-10-02 Komet Stahlhalter Werkzeug Drilling tool for machine tools and method for its production
DE102011122403B3 (en) * 2011-12-24 2013-04-04 Keck GmbH Präzisionswerkzeuge Method for producing a bevel and / or step drill and bevel and / or step drills
FR2997878B1 (en) * 2012-11-13 2017-12-22 Mitis SEALING SYSTEM FOR TOOL HOLDER
DE202014010622U1 (en) 2014-07-28 2016-02-11 Sundwiger Drehtechnik Gmbh Soldered contour drill for lead-free and low-lead materials

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2219229A (en) * 1988-05-03 1989-12-06 Kwo Werkzeuge Gmbh Drill bit
GB2244665A (en) * 1990-02-23 1991-12-11 Colin Edward Lawrence Drill shaft and bit with compressed gas swarf clearance
GB2244665B (en) * 1990-02-23 1994-05-11 Colin Edward Lawrence Drill bit and shaft with compressed gas swarf clearance
EP1163966A2 (en) * 1995-05-04 2001-12-19 Seco Tools Ab Tool tip for drill
EP1163966A3 (en) * 1995-05-04 2003-07-02 Seco Tools Ab Tool tip for drill
GB2363348A (en) * 2000-05-27 2001-12-19 Universal Drilling And Cutting Rotary cutter
CN102413974A (en) * 2009-03-19 2012-04-11 埃莫克精密工具厂里查德格林普尔有限责任两合公司 Modular drill
CN102413974B (en) * 2009-03-19 2014-06-18 埃莫克精密工具厂里查德格林普尔有限责任两合公司 Modular drill
US8992143B2 (en) 2009-03-19 2015-03-31 EMUGE-Werk Richard Glimpel GmbH & Co. KG, Fabrik für Präzisionswerkzeuge Modular drill
CN105215435A (en) * 2015-10-15 2016-01-06 桐城市丽琼金属制品有限公司 A kind of drill bit possessing cooling system

Also Published As

Publication number Publication date
DE2461750A1 (en) 1976-07-08
FR2295810A1 (en) 1976-07-23

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee