JP2000213269A5 - - Google Patents

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Publication number
JP2000213269A5
JP2000213269A5 JP1999048723A JP4872399A JP2000213269A5 JP 2000213269 A5 JP2000213269 A5 JP 2000213269A5 JP 1999048723 A JP1999048723 A JP 1999048723A JP 4872399 A JP4872399 A JP 4872399A JP 2000213269 A5 JP2000213269 A5 JP 2000213269A5
Authority
JP
Japan
Prior art keywords
shank
core
tubular
tubular shank
power connecting
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
JP1999048723A
Other languages
English (en)
Japanese (ja)
Other versions
JP3962500B2 (ja
JP2000213269A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP04872399A priority Critical patent/JP3962500B2/ja
Priority claimed from JP04872399A external-priority patent/JP3962500B2/ja
Publication of JP2000213269A publication Critical patent/JP2000213269A/ja
Publication of JP2000213269A5 publication Critical patent/JP2000213269A5/ja
Application granted granted Critical
Publication of JP3962500B2 publication Critical patent/JP3962500B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP04872399A 1999-01-20 1999-01-20 ノンワーク型特殊シャンク Expired - Lifetime JP3962500B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP04872399A JP3962500B2 (ja) 1999-01-20 1999-01-20 ノンワーク型特殊シャンク

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP04872399A JP3962500B2 (ja) 1999-01-20 1999-01-20 ノンワーク型特殊シャンク

Publications (3)

Publication Number Publication Date
JP2000213269A JP2000213269A (ja) 2000-08-02
JP2000213269A5 true JP2000213269A5 (enExample) 2005-10-27
JP3962500B2 JP3962500B2 (ja) 2007-08-22

Family

ID=12811223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP04872399A Expired - Lifetime JP3962500B2 (ja) 1999-01-20 1999-01-20 ノンワーク型特殊シャンク

Country Status (1)

Country Link
JP (1) JP3962500B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020017616A (ko) * 2000-08-31 2002-03-07 김종일 건식 코어드릴용 비트
JP5894876B2 (ja) * 2012-06-29 2016-03-30 三星ダイヤモンド工業株式会社 チップホルダ収納体
JP2014008711A (ja) * 2012-06-29 2014-01-20 Mitsuboshi Diamond Industrial Co Ltd チップホルダ及びチップホルダ収納セット
CN107538626A (zh) * 2017-10-16 2018-01-05 内蒙金属材料研究所 一种金刚石钻头

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5894781U (ja) * 1981-12-21 1983-06-27 芝浦メカトロニクス株式会社 ビツト
JPS61106537U (enExample) * 1984-12-17 1986-07-07
JP2603665B2 (ja) * 1987-12-30 1997-04-23 有限会社吉野精機 コアドリルの製造方法
JP2839755B2 (ja) * 1991-07-22 1998-12-16 大見工業株式会社 回転穿孔具
JPH09217579A (ja) * 1996-02-14 1997-08-19 Bauaa Japan Kk 先端削孔具

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