MEGA-Speed-Drill-Uni

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

Diameter d1 (mm)

3.3

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Article

30392928

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Product description

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.

Material suitability

Technical specifications

Product class
Expert-Line  
Drilling depth
5xD  
d1
3.3   mm
d2
6   mm
l1
66   mm
l2
28   mm
l3
23   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
30392928_607882472-000-00-ED1-MM.DXF
Technical drawing in pdf
30392928_607882472-000-00-ED1-MM.PDF
Technical drawing in tif
30392928_607882472-000-00-ED1-MM.TIF
3D envelope in stp
30392928_607882500-000-00-E43.STP
Cutting data recommendations
30392928_MEGA-Speed-Drill-Uni_EN.pdf