MEGA-Speed-Drill-Uni

  • Product image MEGA-Speed-Drill-Uni
  • Technical drawing MEGA-Speed-Drill-Uni

Diameter d1 (mm)

7.0

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Bestellnummer

30404169

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Produktbeschreibung

The cutting edges of the MEGA-Speed-Drill-Uni are unequally split. In addition, the drill has three guide chamfers. This prevents vibrations and reduces friction. The highly polished flutes guarantee optimum chip flow.

Materialeignung

Technische Daten

Cutting material
HP374  
Product class
Expert-Line  
Drilling depth
3xD  
d1
7   mm
d2
8   mm
l1
79   mm
l2
34   mm
l3
24   mm
l4
36   mm
Cooling
internal cooling  
Number of cutting edges (z)
2  
Shank tolerance
h6  
Bore tolerance
≥ IT 9  
Shank type
HA  
Tip angle
135   °
Side rake angle
30   °
Material group
R8

Downloads

Technical drawing in dxf
30404169_607883537-000-00-ED1-MM.DXF
Technical drawing in pdf
30404169_607883537-000-00-ED1-MM.PDF
Technical drawing in tif
30404169_607883537-000-00-ED1-MM.TIF
3D envelope in stp
30404169_607883538-000-00-E43.STP
Technical drawing in tif
30404169_607883537-000-00-ED1-MM.tif
Cutting data recommendations
30404169_MEGA-Speed-Drill-Uni_EN.pdf