JPS5220317A - Shank material used as a tool for high speed steel - Google Patents

Shank material used as a tool for high speed steel

Info

Publication number
JPS5220317A
JPS5220317A JP9585075A JP9585075A JPS5220317A JP S5220317 A JPS5220317 A JP S5220317A JP 9585075 A JP9585075 A JP 9585075A JP 9585075 A JP9585075 A JP 9585075A JP S5220317 A JPS5220317 A JP S5220317A
Authority
JP
Japan
Prior art keywords
high speed
speed steel
tool
material used
shank material
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
JP9585075A
Other languages
Japanese (ja)
Other versions
JPS5611744B2 (en
Inventor
Kingo Kiyonaga
Ryosei Gogo
Hidekatsu Kuki
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP9585075A priority Critical patent/JPS5220317A/en
Publication of JPS5220317A publication Critical patent/JPS5220317A/en
Publication of JPS5611744B2 publication Critical patent/JPS5611744B2/ja
Granted legal-status Critical Current

Links

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  • Drilling Tools (AREA)

Abstract

PURPOSE: To provide a shank material used as a tool for high speed steel having a good toughness and a fatigue strength, its crystalline size being not enlarged even when the material is heated to the same high hardening temperature as that of the high speed steel.
COPYRIGHT: (C)1977,JPO&Japio
JP9585075A 1975-08-08 1975-08-08 Shank material used as a tool for high speed steel Granted JPS5220317A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9585075A JPS5220317A (en) 1975-08-08 1975-08-08 Shank material used as a tool for high speed steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9585075A JPS5220317A (en) 1975-08-08 1975-08-08 Shank material used as a tool for high speed steel

Publications (2)

Publication Number Publication Date
JPS5220317A true JPS5220317A (en) 1977-02-16
JPS5611744B2 JPS5611744B2 (en) 1981-03-17

Family

ID=14148836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9585075A Granted JPS5220317A (en) 1975-08-08 1975-08-08 Shank material used as a tool for high speed steel

Country Status (1)

Country Link
JP (1) JPS5220317A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5613464A (en) * 1979-07-14 1981-02-09 Daido Steel Co Ltd Cold working die steel
JPS5842754A (en) * 1981-09-04 1983-03-12 Kobe Steel Ltd Spring steel with superior heat resistance
JPS6369948A (en) * 1986-09-09 1988-03-30 Kawasaki Steel Corp Tool material for manufacturing seamless steel pipe

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4916008A (en) * 1972-04-07 1974-02-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4916008A (en) * 1972-04-07 1974-02-13

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5613464A (en) * 1979-07-14 1981-02-09 Daido Steel Co Ltd Cold working die steel
JPH0116902B2 (en) * 1979-07-14 1989-03-28 Daido Steel Co Ltd
JPS5842754A (en) * 1981-09-04 1983-03-12 Kobe Steel Ltd Spring steel with superior heat resistance
JPS6369948A (en) * 1986-09-09 1988-03-30 Kawasaki Steel Corp Tool material for manufacturing seamless steel pipe

Also Published As

Publication number Publication date
JPS5611744B2 (en) 1981-03-17

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