ZA201300782B - Indexable expanding drill - Google Patents

Indexable expanding drill

Info

Publication number
ZA201300782B
ZA201300782B ZA2013/00782A ZA201300782A ZA201300782B ZA 201300782 B ZA201300782 B ZA 201300782B ZA 2013/00782 A ZA2013/00782 A ZA 2013/00782A ZA 201300782 A ZA201300782 A ZA 201300782A ZA 201300782 B ZA201300782 B ZA 201300782B
Authority
ZA
South Africa
Prior art keywords
indexable
expanding drill
drill
expanding
indexable expanding
Prior art date
Application number
ZA2013/00782A
Inventor
Hui Fan
Hongbin Tang
Weiping Zhang
Ying Chen
Original Assignee
Shanghai Boiler Works Co Ltd
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 Shanghai Boiler Works Co Ltd filed Critical Shanghai Boiler Works Co Ltd
Publication of ZA201300782B publication Critical patent/ZA201300782B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/03—Boring heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/14—Configuration of the cutting part, i.e. the main cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/50—Drilling tools comprising cutting inserts
ZA2013/00782A 2011-05-10 2013-01-30 Indexable expanding drill ZA201300782B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2011101198266A CN102389992A (en) 2011-05-10 2011-05-10 Turning reamer
PCT/CN2012/071225 WO2012152101A1 (en) 2011-05-10 2012-02-16 Indexable expanding drill

Publications (1)

Publication Number Publication Date
ZA201300782B true ZA201300782B (en) 2014-02-26

Family

ID=45857443

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2013/00782A ZA201300782B (en) 2011-05-10 2013-01-30 Indexable expanding drill

Country Status (4)

Country Link
CN (1) CN102389992A (en)
PL (1) PL222659B1 (en)
WO (1) WO2012152101A1 (en)
ZA (1) ZA201300782B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103302332A (en) * 2013-05-31 2013-09-18 王庆 Device for processing side pin hole of front shaft
CN106694962B (en) * 2017-01-04 2018-10-02 株洲钻石切削刀具股份有限公司 A kind of drilling cutters

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH580459A5 (en) * 1973-10-29 1976-10-15 Komet Stahlhalter Werkzeug
JPS5834706A (en) * 1981-08-24 1983-03-01 Nippon Yakin:Kk Super-hard drill
CN2113846U (en) * 1991-07-30 1992-08-26 西安石油学院 Carbide-tipped rotary index drilling and counterboring tool
SE470547B (en) * 1992-12-10 1994-08-01 Sandvik Ab Drill with cooling ducts and means for making drill
CN2235346Y (en) * 1995-08-09 1996-09-18 张红旗 No grind drilling machine with central cooling
SE512187C2 (en) * 1997-04-30 2000-02-07 Seco Tools Ab Drill
CN2761325Y (en) * 2004-12-27 2006-03-01 哈尔滨量具刃具集团有限责任公司 Regulatable flat bottom reamer module
CN201253702Y (en) * 2008-09-19 2009-06-10 株洲钻石切削刀具股份有限公司 Spiral bit with coolant passage
CN201405102Y (en) * 2009-04-10 2010-02-17 四平博尔特工艺装备有限公司 Inner cooling indexable cutter blade drill head
CN101524769A (en) * 2009-04-20 2009-09-09 刘新平 Inner-cooling indexable step drill and method for fabricating step hole
CN201376110Y (en) * 2009-04-20 2010-01-06 刘新平 Inner cooling translocation step drill
CN201505750U (en) * 2009-08-28 2010-06-16 林先娥 Disposable quick drill bit
CN201720501U (en) * 2010-05-19 2011-01-26 株洲钻石切削刀具股份有限公司 Guide-type step expanding drill
CN201833035U (en) * 2010-09-15 2011-05-18 林先娥 High-low pressure dual-purpose water spraying drill bit
CN202087876U (en) * 2011-05-10 2011-12-28 上海锅炉厂有限公司 An indexable expanding drill

Also Published As

Publication number Publication date
PL403058A1 (en) 2014-01-20
WO2012152101A1 (en) 2012-11-15
CN102389992A (en) 2012-03-28
PL222659B1 (en) 2016-08-31

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