JPH0325857Y2 - - Google Patents

Info

Publication number
JPH0325857Y2
JPH0325857Y2 JP1985053911U JP5391185U JPH0325857Y2 JP H0325857 Y2 JPH0325857 Y2 JP H0325857Y2 JP 1985053911 U JP1985053911 U JP 1985053911U JP 5391185 U JP5391185 U JP 5391185U JP H0325857 Y2 JPH0325857 Y2 JP H0325857Y2
Authority
JP
Japan
Prior art keywords
drill
cutting edge
tip
chip
chips
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
JP1985053911U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6229210U (de
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 filed Critical
Priority to JP1985053911U priority Critical patent/JPH0325857Y2/ja
Publication of JPS6229210U publication Critical patent/JPS6229210U/ja
Application granted granted Critical
Publication of JPH0325857Y2 publication Critical patent/JPH0325857Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Drilling Tools (AREA)
JP1985053911U 1985-04-10 1985-04-10 Expired JPH0325857Y2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985053911U JPH0325857Y2 (de) 1985-04-10 1985-04-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985053911U JPH0325857Y2 (de) 1985-04-10 1985-04-10

Publications (2)

Publication Number Publication Date
JPS6229210U JPS6229210U (de) 1987-02-21
JPH0325857Y2 true JPH0325857Y2 (de) 1991-06-05

Family

ID=30880408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985053911U Expired JPH0325857Y2 (de) 1985-04-10 1985-04-10

Country Status (1)

Country Link
JP (1) JPH0325857Y2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4676655B2 (ja) * 2001-07-19 2011-04-27 ユニタック株式会社 深孔切削用スローアウエイドリル

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59166405A (ja) * 1983-03-07 1984-09-19 Daijietsuto Kogyo Kk ドリル

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59166405A (ja) * 1983-03-07 1984-09-19 Daijietsuto Kogyo Kk ドリル

Also Published As

Publication number Publication date
JPS6229210U (de) 1987-02-21

Similar Documents

Publication Publication Date Title
US4687387A (en) Cutting tool
JP4616483B2 (ja) 切削インサート
EP0506238B1 (de) Zusammengesetzter Schneideinsatz
US5310293A (en) Drill bit with cutting insert
JPH0621605Y2 (ja) スローアウェイ式穴明け工具
JP3607288B2 (ja) チップ制御手段付き切削インサート
EP0589858B1 (de) Bohrer
EP0758935B1 (de) Bohrer und schneideinsatz
JP3373219B2 (ja) チップ制御型インサート
US5964553A (en) Drilling tool with internal cavities for chip removal
US3514828A (en) End-milling cutters
US4889200A (en) Rock drill
US5141369A (en) Cutting tool for plastic materials
JPH0581713B2 (de)
JP2819274B2 (ja) フライス削り用切り刃インサート及びカッター
EP0972599A3 (de) Metallbohrer mit Schneideinsatz dessen Schneiden radial überlappen
EP0222317B1 (de) Wendeschneidplatte
JP2003509224A (ja) 溝切り加工用切削インサート
JPH0325857Y2 (de)
EP0158616B1 (de) Bohrer
JP3851804B2 (ja) 刃先交換式ツイストドリル
CA1326146C (en) Drill bit with cutting insert
JPH06226523A (ja) 切削インサート
JPH0553807U (ja) スローアウェイチップ
JP3527192B2 (ja) 高硬度焼結体チップドリル