JPS62188306U - - Google Patents

Info

Publication number
JPS62188306U
JPS62188306U JP7725086U JP7725086U JPS62188306U JP S62188306 U JPS62188306 U JP S62188306U JP 7725086 U JP7725086 U JP 7725086U JP 7725086 U JP7725086 U JP 7725086U JP S62188306 U JPS62188306 U JP S62188306U
Authority
JP
Japan
Prior art keywords
coating layer
hard coating
rake face
cutting edge
thickness
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
JP7725086U
Other languages
Japanese (ja)
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 JP7725086U priority Critical patent/JPS62188306U/ja
Publication of JPS62188306U publication Critical patent/JPS62188306U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cutting Tools, Boring Holders, And Turrets (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す図であつて、
スローアウエイチツプを示す斜視図、第２図は本
考案の他の実施例を示す図であつてスローアウエ
イチツプを示す斜視図である。 ２……上面（すくい面）、３……下面（すくい
面）、５……隅部（切刃に隣接する部分）、９…
…硬質被膜層、１２……上面（すくい面）、１３
……下面（すくい面）、１６……硬質被膜層。 FIG. 1 is a diagram showing an embodiment of the present invention,
FIG. 2 is a perspective view showing another embodiment of the present invention, and is a perspective view showing the throw-away chip. 2...Top surface (rake surface), 3...Bottom surface (rake surface), 5...Corner (portion adjacent to cutting edge), 9...
...Hard coating layer, 12...Top surface (rake surface), 13
... lower surface (rake surface), 16 ... hard coating layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] すくい面の周縁稜線部に切刃を形成するととも
に、上記すくい面に硬質皮膜層を設けてなるスロ
ーアウエイチツプにおいて、上記すくい面のうち
上記切刃に隣接する部分の硬質皮膜層の厚さより
も切刃から離間した硬質皮膜層の厚さを厚く設定
してなることを特徴とするスローアウエイチツプ
。 In an indexable tip in which a cutting edge is formed on the peripheral ridgeline of the rake face and a hard coating layer is provided on the rake face, the thickness of the hard coating layer on the portion of the rake face adjacent to the cutting edge is greater than the thickness of the hard coating layer on the rake face. A throw-away tip characterized by having a thick hard coating layer spaced from the cutting edge.
JP7725086U 1986-05-22 1986-05-22 Pending JPS62188306U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7725086U JPS62188306U (en) 1986-05-22 1986-05-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7725086U JPS62188306U (en) 1986-05-22 1986-05-22

Publications (1)

Publication Number Publication Date
JPS62188306U true JPS62188306U (en) 1987-11-30

Family

ID=30925077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7725086U Pending JPS62188306U (en) 1986-05-22 1986-05-22

Country Status (1)

Country Link
JP (1) JPS62188306U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04135107A (en) * 1990-09-27 1992-05-08 Kanefusa Kk Wood planing cutter
WO2021260775A1 (en) * 2020-06-22 2021-12-30 住友電工ハードメタル株式会社 Cutting tool

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59219122A (en) * 1983-05-27 1984-12-10 Sumitomo Electric Ind Ltd Covered sintered hard alloy tool and manufacturing method thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59219122A (en) * 1983-05-27 1984-12-10 Sumitomo Electric Ind Ltd Covered sintered hard alloy tool and manufacturing method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04135107A (en) * 1990-09-27 1992-05-08 Kanefusa Kk Wood planing cutter
WO2021260775A1 (en) * 2020-06-22 2021-12-30 住友電工ハードメタル株式会社 Cutting tool

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