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Top Cut 4™

Top Cut 4™は、汎用性の高いスローアウェイドリルで、各インサートに4枚の有効な切れ刃を備えています。このドリルは、貫通穴やクロスホール、傾斜した入口部と出口部、45°のコーナー、半円筒状、凹面、止まり穴、チェーンのドリル加工など、さまざまなアプリケーションに対応することができます。 

Top Cut 4はオールスターの工具です。 

オールスターで即日発送の工具を注文する 詳細を確認する

3枚のチップブレーカーを4種類の材種でご用意

-V38

チタンやステンレス鋼において、長い切り屑が発生する被削材の第1選択。

   

製品の特長：

  • 12～68 mmに対応する標準径範囲
  • インサートあたり4枚の有効な切れ刃
  • 4種類の材種により、高速加工で工具寿命の向上を実現：WU25CH、WU40PH、WPK10CH、WN10PH
  • 旋盤の径サイズ調節し、マシニングセンターの公差を最適化するXオフセット設計
  • 切れ刃の直後に、クーラントチャンネル出口を配置
  • 中心と外周のインサート間で材種が混在しないよう、インサート形状を差別化
  • 加工中の切り屑を封じ込める最適化されたフルート 
  • 深穴ドリル加工のアプリケーションにおいて、ドリル全体の安定性を高めるフランジ付きシャンク
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  • P Steel (596)
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      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (556)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (556)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS
      (540)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS
      (540)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS
      (540)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS
      (532)
    • P6
      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS
      (532)
  • M Stainless Steel (556)
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      (556)
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      (532)
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      (532)
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      (540)
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      (540)
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      (540)
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      (508)
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      (508)
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      (508)
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