JPS57121413A - Spot facing end mill - Google Patents

Spot facing end mill

Info

Publication number
JPS57121413A
JPS57121413A JP56005346A JP534681A JPS57121413A JP S57121413 A JPS57121413 A JP S57121413A JP 56005346 A JP56005346 A JP 56005346A JP 534681 A JP534681 A JP 534681A JP S57121413 A JPS57121413 A JP S57121413A
Authority
JP
Japan
Prior art keywords
tip
cutting
end mill
carbide
facing end
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.)
Pending
Application number
JP56005346A
Other languages
Japanese (ja)
Inventor
Hajime Morimoto
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP56005346A priority Critical patent/JPS57121413A/en
Publication of JPS57121413A publication Critical patent/JPS57121413A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)

Abstract

PURPOSE:To make regrinding of a tip unnecessary to improve cutting efficiency while improving cutting accuracy by mounting the carbide cutting tip on a cutter body demountably. CONSTITUTION:A carbide tip 2 is formed to a regular triangle shape, and three edges 3 of said tip are made to a cutting blade part. And, a fitting dented part 5 in which the tip is fitted is provided. Here, in order to fix the tip 2 to the body 1 for replacing said tip, the tip 2 is inserted into said dented part 5, and a tip edge 3 of either of said tips 2 is thrusted out of the end surface of the body 1. And further, said tip edge is tightened with a clamp knob 6 and a clamp screw 7.
JP56005346A 1981-01-15 1981-01-15 Spot facing end mill Pending JPS57121413A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56005346A JPS57121413A (en) 1981-01-15 1981-01-15 Spot facing end mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56005346A JPS57121413A (en) 1981-01-15 1981-01-15 Spot facing end mill

Publications (1)

Publication Number Publication Date
JPS57121413A true JPS57121413A (en) 1982-07-28

Family

ID=11608639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56005346A Pending JPS57121413A (en) 1981-01-15 1981-01-15 Spot facing end mill

Country Status (1)

Country Link
JP (1) JPS57121413A (en)

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