JPS59196107A - スロ−アウエイチツプ - Google Patents

スロ−アウエイチツプ

Info

Publication number
JPS59196107A
JPS59196107A JP58071023A JP7102383A JPS59196107A JP S59196107 A JPS59196107 A JP S59196107A JP 58071023 A JP58071023 A JP 58071023A JP 7102383 A JP7102383 A JP 7102383A JP S59196107 A JPS59196107 A JP S59196107A
Authority
JP
Japan
Prior art keywords
cutting
tip
cutting edge
chip
edge point
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.)
Granted
Application number
JP58071023A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6140486B2 (https=
Inventor
Takuji Nomura
倬司 野村
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.)
NIPPON YAKIN KK
Original Assignee
NIPPON YAKIN KK
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 NIPPON YAKIN KK filed Critical NIPPON YAKIN KK
Priority to JP58071023A priority Critical patent/JPS59196107A/ja
Publication of JPS59196107A publication Critical patent/JPS59196107A/ja
Publication of JPS6140486B2 publication Critical patent/JPS6140486B2/ja
Granted 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
    • B23B51/04—Drills for trepanning
    • B23B51/0486—Drills for trepanning with lubricating or cooling equipment
    • B23B51/0493—Drills for trepanning with lubricating or cooling equipment with exchangeable cutting inserts, e.g. able to be clamped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/0006—Drills with cutting inserts
    • B23B51/0007—Drills with cutting inserts with exchangeable cutting insert
    • 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
    • B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
    • B23B27/143—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having chip-breakers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/04—Overall shape
    • B23B2200/0404—Hexagonal
    • B23B2200/0419—Hexagonal trigonal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/08—Rake or top surfaces
    • B23B2200/085—Rake or top surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/20—Top or side views of the cutting edge
    • B23B2200/205—Top or side views of the cutting edge with cutting edge having a wave form
    • 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
    • B23B2251/56—Guiding pads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/0002—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position
    • B23B51/0003—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position with exchangeable heads or inserts
    • B23B51/0005—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position with exchangeable heads or inserts with cutting heads or inserts attached by wedge means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
JP58071023A 1983-04-21 1983-04-21 スロ−アウエイチツプ Granted JPS59196107A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58071023A JPS59196107A (ja) 1983-04-21 1983-04-21 スロ−アウエイチツプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58071023A JPS59196107A (ja) 1983-04-21 1983-04-21 スロ−アウエイチツプ

Publications (2)

Publication Number Publication Date
JPS59196107A true JPS59196107A (ja) 1984-11-07
JPS6140486B2 JPS6140486B2 (https=) 1986-09-09

Family

ID=13448508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58071023A Granted JPS59196107A (ja) 1983-04-21 1983-04-21 スロ−アウエイチツプ

Country Status (1)

Country Link
JP (1) JPS59196107A (https=)

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5158402A (en) * 1990-10-10 1992-10-27 Iscar Ltd. Insert for a milling cutter
US5232319A (en) * 1990-10-25 1993-08-03 Iscar Ltd. Insert for a milling cutter
US5437522A (en) * 1991-09-06 1995-08-01 Iscar Ltd. Milling cutter with overlapping edge insert
WO1996029172A1 (en) * 1995-03-17 1996-09-26 Kennametal Inc. Helical cutting insert with offset cutting edges
US5688083A (en) * 1993-05-20 1997-11-18 Iscar Ltd. Drilling tool and an indexing cutting insert for use therein
WO1998051438A1 (de) * 1997-05-13 1998-11-19 Komet Präzisionswerkzeuge Robert Breuning Gmbh Schneideinsatz für die spanabhebende bearbeitung
US5921723A (en) * 1996-11-04 1999-07-13 Iscar Ltd. Cutting insert and cutting tool assembly
WO1994019133A3 (en) * 1993-02-19 2001-05-03 Iscar Hartmetall An improved milling cutting insert
JP2001269808A (ja) * 2000-03-28 2001-10-02 Toshiba Tungaloy Co Ltd スローアウェイ式ドリルおよび切刃チップ
JP2003094222A (ja) * 2001-09-26 2003-04-03 Kyocera Corp ドリル用スローアウェイチップ
WO2005039806A1 (de) * 2003-10-08 2005-05-06 Kennametal Widia Produktions Gmbh & Co. Kg Schneideinsatz
WO2008038804A1 (en) * 2006-09-29 2008-04-03 Kyocera Corporation Cutting insert, cutting tool using the same, and cutting method
WO2008038805A1 (en) * 2006-09-29 2008-04-03 Kyocera Corporation Cutting insert, cutting tool using the same, and cutting method
WO2009121459A1 (de) * 2008-03-31 2009-10-08 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Schneidwerkzeug für spanende bearbeitung von werkstücken, sowie halter für ein schneideinsatz
US20130022423A1 (en) * 2011-07-22 2013-01-24 Kennametal India Limited Idexable drill insert
US9272335B2 (en) 2011-07-22 2016-03-01 Kennametal India Limited Idexable drill insert
CN105598518A (zh) * 2014-11-13 2016-05-25 加特可株式会社 切削装置
US9370825B2 (en) 2011-07-22 2016-06-21 Kennametal India Limited Indexable drill insert
US20160288219A1 (en) * 2015-04-03 2016-10-06 Marcelo H. Carrascosa Drill head
US20160297011A1 (en) * 2013-12-09 2016-10-13 Korloy Inc Cutting insert for indexable drill
US20170368613A1 (en) * 2014-12-19 2017-12-28 Pramet Tools, S.R.O. Drill and drill insert with chipbreaker protrusions
US9993881B2 (en) 2012-05-28 2018-06-12 Kennametal India Limited Idexable drill insert
US10124415B2 (en) 2013-01-23 2018-11-13 Kennametal India Limited Indexable drill insert and rotary cutting tool employing same
EP2729269B2 (de) † 2011-07-05 2020-10-14 Ceratizit Austria Gesellschaft m.b.H. Bohrer-schneideinsatz

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4812255B2 (ja) * 2004-01-21 2011-11-09 ユニタック株式会社 切削工具の製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53132886A (en) * 1977-04-21 1978-11-20 Valeron Corp Indexable inserted blade type drill
JPS54124381A (en) * 1978-03-20 1979-09-27 Mitsubishi Metal Corp Throw-away chip

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53132886A (en) * 1977-04-21 1978-11-20 Valeron Corp Indexable inserted blade type drill
JPS54124381A (en) * 1978-03-20 1979-09-27 Mitsubishi Metal Corp Throw-away chip

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5158402A (en) * 1990-10-10 1992-10-27 Iscar Ltd. Insert for a milling cutter
US5232319A (en) * 1990-10-25 1993-08-03 Iscar Ltd. Insert for a milling cutter
US5437522A (en) * 1991-09-06 1995-08-01 Iscar Ltd. Milling cutter with overlapping edge insert
WO1994019133A3 (en) * 1993-02-19 2001-05-03 Iscar Hartmetall An improved milling cutting insert
US5688083A (en) * 1993-05-20 1997-11-18 Iscar Ltd. Drilling tool and an indexing cutting insert for use therein
WO1996029172A1 (en) * 1995-03-17 1996-09-26 Kennametal Inc. Helical cutting insert with offset cutting edges
US5810519A (en) * 1995-03-17 1998-09-22 Kennametal Inc. Helical cutting insert with offset cutting edges
US5921723A (en) * 1996-11-04 1999-07-13 Iscar Ltd. Cutting insert and cutting tool assembly
US6224300B1 (en) 1997-05-13 2001-05-01 Komet Praezisionswerkzeuge Robert Breuning Gmbh Cutting insert for shaping by chipping
WO1998051438A1 (de) * 1997-05-13 1998-11-19 Komet Präzisionswerkzeuge Robert Breuning Gmbh Schneideinsatz für die spanabhebende bearbeitung
JP2001269808A (ja) * 2000-03-28 2001-10-02 Toshiba Tungaloy Co Ltd スローアウェイ式ドリルおよび切刃チップ
JP2003094222A (ja) * 2001-09-26 2003-04-03 Kyocera Corp ドリル用スローアウェイチップ
WO2005039806A1 (de) * 2003-10-08 2005-05-06 Kennametal Widia Produktions Gmbh & Co. Kg Schneideinsatz
CN100457341C (zh) * 2003-10-08 2009-02-04 钴碳化钨硬质合金维迪亚产品有限公司及两合公司 切削元件
US8579558B2 (en) 2006-09-29 2013-11-12 Kyocera Corporation Cutting insert, cutting tool using the same, and cutting method
WO2008038804A1 (en) * 2006-09-29 2008-04-03 Kyocera Corporation Cutting insert, cutting tool using the same, and cutting method
WO2008038805A1 (en) * 2006-09-29 2008-04-03 Kyocera Corporation Cutting insert, cutting tool using the same, and cutting method
EP2070620A4 (en) * 2006-09-29 2015-05-27 Kyocera Corp CUTTING INSERT, CUTTING TOOL AND CUTTING PROCESS
US8419319B2 (en) 2006-09-29 2013-04-16 Kyocera Corporation Cutting insert, cutting tool using the same, and cutting method
WO2009121459A1 (de) * 2008-03-31 2009-10-08 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Schneidwerkzeug für spanende bearbeitung von werkstücken, sowie halter für ein schneideinsatz
EP2729269B2 (de) † 2011-07-05 2020-10-14 Ceratizit Austria Gesellschaft m.b.H. Bohrer-schneideinsatz
US20130022423A1 (en) * 2011-07-22 2013-01-24 Kennametal India Limited Idexable drill insert
US9168589B2 (en) * 2011-07-22 2015-10-27 Kennametal India Limited Indexable drill insert
US9272335B2 (en) 2011-07-22 2016-03-01 Kennametal India Limited Idexable drill insert
US9370825B2 (en) 2011-07-22 2016-06-21 Kennametal India Limited Indexable drill insert
US9993881B2 (en) 2012-05-28 2018-06-12 Kennametal India Limited Idexable drill insert
US10124415B2 (en) 2013-01-23 2018-11-13 Kennametal India Limited Indexable drill insert and rotary cutting tool employing same
US10207339B2 (en) * 2013-12-09 2019-02-19 Korloy Inc Cutting insert for indexable drill
US20160297011A1 (en) * 2013-12-09 2016-10-13 Korloy Inc Cutting insert for indexable drill
CN105598518B (zh) * 2014-11-13 2018-01-02 加特可株式会社 切削装置
JP2016093860A (ja) * 2014-11-13 2016-05-26 ジヤトコ株式会社 切削装置
CN105598518A (zh) * 2014-11-13 2016-05-25 加特可株式会社 切削装置
US20170368613A1 (en) * 2014-12-19 2017-12-28 Pramet Tools, S.R.O. Drill and drill insert with chipbreaker protrusions
US10427224B2 (en) * 2014-12-19 2019-10-01 Pramet Tools, S.R.O. Drill and drill insert with chipbreaker protrusions
US20160288219A1 (en) * 2015-04-03 2016-10-06 Marcelo H. Carrascosa Drill head

Also Published As

Publication number Publication date
JPS6140486B2 (https=) 1986-09-09

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