KR910002319Y1 - 드로우어웨이팁 - Google Patents

드로우어웨이팁 Download PDF

Info

Publication number
KR910002319Y1
KR910002319Y1 KR2019860004636U KR860004636U KR910002319Y1 KR 910002319 Y1 KR910002319 Y1 KR 910002319Y1 KR 2019860004636 U KR2019860004636 U KR 2019860004636U KR 860004636 U KR860004636 U KR 860004636U KR 910002319 Y1 KR910002319 Y1 KR 910002319Y1
Authority
KR
South Korea
Prior art keywords
cutting edge
cutting
tip
curved surface
sub
Prior art date
Application number
KR2019860004636U
Other languages
English (en)
Korean (ko)
Other versions
KR870003627U (ko
Inventor
히로시 시모무라
가스오 이이쓰까
마꼬도 하라노
아끼후미 하마다
Original Assignee
미쓰비시 마테리알 가부시기가이샤
나가노 다께시
료오고오 세이끼 가부시기가이샤
마찌다 기꾸이찌
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 미쓰비시 마테리알 가부시기가이샤, 나가노 다께시, 료오고오 세이끼 가부시기가이샤, 마찌다 기꾸이찌 filed Critical 미쓰비시 마테리알 가부시기가이샤
Publication of KR870003627U publication Critical patent/KR870003627U/ko
Application granted granted Critical
Publication of KR910002319Y1 publication Critical patent/KR910002319Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B23B27/1603—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with specially shaped plate-like exchangeable cutting inserts, e.g. chip-breaking groove
    • B23B27/1611—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with specially shaped plate-like exchangeable cutting inserts, e.g. chip-breaking groove characterised by having a special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/04—Overall shape
    • B23B2200/0447—Parallelogram
    • B23B2200/0452—Parallelogram rounded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/20—Top or side views of the cutting edge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/24—Cross section of the cutting edge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
KR2019860004636U 1985-08-10 1986-04-10 드로우어웨이팁 KR910002319Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1985123248U JPH0128972Y2 (ru) 1985-08-10 1985-08-10
JP60-123248 1985-08-10

Publications (2)

Publication Number Publication Date
KR870003627U KR870003627U (ko) 1987-03-28
KR910002319Y1 true KR910002319Y1 (ko) 1991-04-11

Family

ID=31014177

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860004636U KR910002319Y1 (ko) 1985-08-10 1986-04-10 드로우어웨이팁

Country Status (2)

Country Link
JP (1) JPH0128972Y2 (ru)
KR (1) KR910002319Y1 (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3563955B1 (en) * 2016-12-27 2024-04-10 Sumitomo Electric Hardmetal Corp. Cutting insert

Also Published As

Publication number Publication date
KR870003627U (ko) 1987-03-28
JPH0128972Y2 (ru) 1989-09-04
JPS6232709U (ru) 1987-02-26

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