MICRO-Drill-Steel

  • Product image MICRO-Drill-Steel
  • Produktzeichnung MICRO-Drill-Steel

Durchmesser d1 (mm)

1.1

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Bestellnummer

31238826

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Produktbeschreibung

The two-edged solid carbide drill MICRO-Drill-Steel is a specially designed drill for the precise machining of steel in the micro-range. It is distinguished by four lead  edges and a micro-geometry tailored to steel. The flute design with core taper ensures optimal chip removal, even with tough steel materials. Highest performance and tool life are guaranteed thanks to a new cutting material combination.

Materialeignung

Technische Daten

Schneidstoff
HP246  
Produktklasse
Performance-Line  
Bohrtiefe
5xD  
d1
1.1   mm
d2
3   mm
l1
45   mm
l2
8.25   mm
l3
5.5   mm
l4
28   mm
Kühlmittelaustritt
innere Kühlmittelzufuhr  
Anzahl Schneiden (z)
2  
Schafttoleranz
h6  
Bohrungstoleranz
≥ IT 8  
Schaftform
HA  
Spitzenwinkel
142   °
Materialgruppe
R4