JPS55106709A - Drill - Google Patents

Drill

Info

Publication number
JPS55106709A
JPS55106709A JP1108779A JP1108779A JPS55106709A JP S55106709 A JPS55106709 A JP S55106709A JP 1108779 A JP1108779 A JP 1108779A JP 1108779 A JP1108779 A JP 1108779A JP S55106709 A JPS55106709 A JP S55106709A
Authority
JP
Japan
Prior art keywords
cutting edge
drill
chip
cutting
arrow
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
JP1108779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6222725B2 (enrdf_load_stackoverflow
Inventor
Toshiaki Hosoi
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
Priority to JP1108779A priority Critical patent/JPS55106709A/ja
Publication of JPS55106709A publication Critical patent/JPS55106709A/ja
Publication of JPS6222725B2 publication Critical patent/JPS6222725B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling Tools (AREA)
JP1108779A 1979-02-01 1979-02-01 Drill Granted JPS55106709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1108779A JPS55106709A (en) 1979-02-01 1979-02-01 Drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1108779A JPS55106709A (en) 1979-02-01 1979-02-01 Drill

Publications (2)

Publication Number Publication Date
JPS55106709A true JPS55106709A (en) 1980-08-15
JPS6222725B2 JPS6222725B2 (enrdf_load_stackoverflow) 1987-05-19

Family

ID=11768192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1108779A Granted JPS55106709A (en) 1979-02-01 1979-02-01 Drill

Country Status (1)

Country Link
JP (1) JPS55106709A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4984944A (en) * 1987-02-09 1991-01-15 Vermont American Corporation Drill bit blade for masonry and rock drill
US5088863A (en) * 1987-12-14 1992-02-18 Mitsubishi Materials Corporation Twist drill
US5230593A (en) * 1987-12-14 1993-07-27 Mitsubishi Kinzoku Kabushiki Kaisha Twist drill
JP2011513083A (ja) * 2008-03-10 2011-04-28 ケンナメタル インコーポレイテッド チゼルエッジを有する切削工具

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4984944A (en) * 1987-02-09 1991-01-15 Vermont American Corporation Drill bit blade for masonry and rock drill
US5088863A (en) * 1987-12-14 1992-02-18 Mitsubishi Materials Corporation Twist drill
US5230593A (en) * 1987-12-14 1993-07-27 Mitsubishi Kinzoku Kabushiki Kaisha Twist drill
JP2011513083A (ja) * 2008-03-10 2011-04-28 ケンナメタル インコーポレイテッド チゼルエッジを有する切削工具

Also Published As

Publication number Publication date
JPS6222725B2 (enrdf_load_stackoverflow) 1987-05-19

Similar Documents

Publication Publication Date Title
JPS57127608A (en) Cutting tool
JPS55106709A (en) Drill
JPS5214287A (en) Holsaw
JPS54292A (en) Composite cutting tool
JPS5590212A (en) Drill
JPS5596643A (en) Tip for bonding wire
JPS5633216A (en) Cutting method and cutter for dynamic balancing correction device
JPS5473391A (en) Complex cutting tool and use thereof for regrinding
JPS521584A (en) Shearing method for a band form material
JPS5669027A (en) Forming method for helical gear tooth
JPS52114188A (en) Throw away chip
JPS5615908A (en) Drill with distorted groove
JPS52150888A (en) Cutting tool for wires
JPS52103786A (en) Method of cutting crystal body
JPS52136494A (en) Process for grooving brittle material
JPS52111079A (en) Billet revolving-cutting apparatus
JPS5228779A (en) Cutting tool
JPS5245789A (en) Throw-away type cutting tool for finish cutting
JPS5232195A (en) Profiling cutting machine
JPS53134558A (en) Reciprocating type electric razor
JPS5235383A (en) Throwaway tip
JPS51121891A (en) Diamond cutting machine
JPS51112077A (en) Cutting method for joint portion of multi-layered conveyor belt
JPS5343289A (en) Circular cutting device
JPS51137980A (en) High feed multiblade cutting tool