MEGA-Drill-Inox

  • Product image MEGA-Drill-Inox
  • Technical drawing MEGA-Drill-Inox

Diameter d1 (mm)

7.8

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Article

30390571

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Product description

In addition to its very sharp cutting edge with special cutting edge preparation, the MEGA-Drill-Inox has an optimised chip chamber with a rounded geometry.

Material suitability

Technical specifications

Cutting material
HP835  
Product class
Performance-Line  
Drilling depth
3xD  
d1
7.8   mm
d2
8   mm
l1
79   mm
l2
42   mm
l3
29   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
140   °
Side rake angle
30   °
Material group
M4

Downloads

Technical drawing in dxf
30390571_607769121-000-00-ED1-MM.DXF
Technical drawing in pdf
30390571_607769121-000-00-ED1-MM.PDF
Technical drawing in tif
30390571_607769121-000-00-ED1-MM.TIF
Technical drawing in tif
30390571_607769121-000-00-ED1.TIF
Technical drawing in dxf
30390571_607769121-000-00-ED1.DXF
Technical drawing in pdf
30390571_607769121-000-00-ED1.PDF
3D envelope in stp
30390571_607487852-000-01-E43.STP
Cutting data recommendations
30390571_MEGA-Drill-Inox_EN.pdf