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Artikelnr: B105A04100K10

  • TF Drills without Through Coolant for High Metal Removal Rates and excellent hole quality in short chipping materials such as gray cast iron, ductile iron and short chipping aluminum alloys.
  • Works as well as in short-hole titanium applications.
  • Three Cutting Edges for higher feed rates than with two-edged drills.
  • Three-margin lands deliver better hole quality and straightness than two-flute drills.
  • TiAlN-Coated KC7210 grade on request for higher wear resistance at elevated speeds.

BORR 4,1mm 5xD CYL
  • Beskrivning
    • TF Drills without Through Coolant for High Metal Removal Rates and excellent hole quality in short chipping materials such as gray cast iron, ductile iron and short chipping aluminum alloys.
    • Works as well as in short-hole titanium applications.
    • Three Cutting Edges for higher feed rates than with two-edged drills.
    • Three-margin lands deliver better hole quality and straightness than two-flute drills.
    • TiAlN-Coated KC7210 grade on request for higher wear resistance at elevated speeds.

  • Specifikation
    Håldiameter, D1 4.0999999999999996
    Max borrdjup, L4 max 29
    Max borrdjup, ratio 5 x D
    Skaft/Adapter, typ Cylindriskt skaft utan plan
    Skaftdiameter, D 6
    Längd, L 74
    Längd, L3 36
    Längd, L5 1.03
    Skaftlängd, LS 36
    Tolerans, D1 m7
    För håltolerans H9
    Antal styrlister 3
    Antal effektiva skär, ZU 3 st
    Spiralvinkel 30°
    Spetsvinkel 130
    Geometri TF Drills
    Sort K10
    Sort, beskrivning Slitstark sort för legerad aluminium och superlegeringar. Också för gjutjärn vid moderata skärhastigheter. Utvändig kylning är att föredra.
    ISO-område - applikation K15-20 / N10-20 / S15-20
    Beläggningsmetod Obelagd
    Beläggning Obelagd
    Skärmaterial Hårdmetall
    Invändig kylning/ Kylkanal Nej
    Produktfamilj B105 (TF Drills • High Metal Removal Rates)
    Artikelnummer B105A04100K10
    Beställningsnummer 1199682
     
  • Teknisk information