Broca de metal duro versátil de alta performance

A série de brocas Kenna Universal™ abrange um intervalo de diâmetros de 2,383 a 21 mm (0,0938 a 0,8268”) e fornece capacidade de furação de 12xD.

Aplicável em muitos materiais para furação de furo transversal, perfuração de saída inclinada, furação profunda e furação com chanfro. A série de brocas Kenna Universal™ oferece longa vida útil da ferramenta, menos trocas de ferramentas, requer menos estoque de ferramentas, tornando-a uma excelente alternativa a outras brocas de material específico de alto performance. O design da ponta cônica é ideal para aplicações de pilotagem.

  • O design com quatro guias melhora a circularidade e a retilinidade do furo, mesmo ao fazer furos transversais.
  • O design da ponta da broca com baixo esforço axial conta com excelentes capacidades de centralização, ideal para condições de usinagem menos estáveis.
  • Fácil de recondicionar, proporcionando maior vida útil da ferramenta.
  • Pronta para mínima quantidade de lubrificante (MQL)! Todas as hastes atendem aos requisitos DIN 6535 e 69090-03 para mínima quantidade de lubrificação.
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Workpiece Material
Workpiece Material
  • P Steel (1041)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (1041)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (1041)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS
      (1041)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS
      (1041)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS
      (1041)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS
      (1041)
    • P6
      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS
      (1041)
  • M Stainless Steel (1041)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS
      (1041)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS
      (1041)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS
      (1041)
  • K Cast Iron (1041)
    • K1
      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS
      (1041)
    • K2
      Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS
      (1041)
    • K3
      High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS
      (1041)
  • N Non-Ferrous Materials (1041)
    • N1
      Wrought Aluminum
      (1041)
    • N2
      Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%
      (1041)
    • N3
      High-Silicon Aluminum Alloys Si >12.2%
      (1041)
    • N4
      Copper, Brass, Zinc-based on machinability index range of 70-100
      (1041)
  • S High-Temp Alloys (1041)
    • S1
      Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS
      (1041)
    • S2
      Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS
      (1041)
    • S3
      Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS
      (1041)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS
      (1041)
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  • BR (54)
  • CN (294)
  • DE (288)
  • GB (151)
  • IN (26)
  • SG (84)
  • US (362)
Applications
Applications
  • Cross Hole Drilling Cross Hole Drilling (1041)
  • Drilling Drilling (1041)
  • Inclined Exit Drilling Inclined Exit Drilling (1041)
  • Stacked Plates Drilling Stacked Plates Drilling (1041)
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