MEGA-Quadro-Drill-Plus

Durchmesser d1 (mm)

6.9

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Article

31052949

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Product description

The double-edged solid carbide drill MEGA-Quadro-Drill-Plus has been specifically developed for precise drilling. The total of four guiding phases enables maximum drilling quality in terms of alignment accuracy, coaxiality, and positional accuracy. Through a novel coating and improved sharpening, the MEGA-Quadro-Drill-Plus guarantees consistently reliable drilling results. An optimized edge rounding leads to a significant improvement in service life.

Material suitability

Technical specifications

Schneidstoff
HP358  
Bohrtiefe
8xD  
d1
6.9   mm
d2
8   mm
l1
114   mm
l2
76   mm
l3
64   mm
l4
36   mm
Kühlmittelaustritt
innere Kühlmittelzufuhr  
Anzahl Schneiden (z)
2  
Schafttoleranz
h6  
Bohrungstoleranz
≥ IT 8  
Schaftform
HA  
Spitzenwinkel
140   °
Seitenspanwinkel
30   °
Materialgruppe
M6

Downloads

Technische Zeichnung in dxf
31052949_607837995-000-01-ED1-MM.DXF
Technische Zeichnung in pdf
31052949_607837995-000-01-ED1-MM.PDF
Technische Zeichnung in tif
31052949_607837995-000-01-ED1-MM.TIF
3D Hüllkontur in stp
31052949_607837996-000-01-E43.STP
Cutting data recommendations
31052949_MEGA-Quadro-Drill-Plus_DE.pdf