MEGA-Speed-Drill-Steel

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

Diameter d1 (mm)

18.5

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Article

30966411

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Product description

The double-edged solid carbide drill MEGA-Speed-Drill-Steel is specially designed for high-speed machining and is the first choice for series production. Its unequally split cutting edges and highly polished flutes prevent vibration and reduce friction.

Material suitability

Technical specifications

Product class
Expert-Line  
Drilling depth
5xD  
d1
18.5   mm
d2
20   mm
l1
153   mm
l2
101   mm
l3
77   mm
l4
50   mm
Cooling
internal cooling  
Number of cutting edges (z)
2  
Shank tolerance
h6  
Bore tolerance
≥ IT 9  
Shank type
HA  
Tip angle
145   °
Side rake angle
30   °
Material group
R8

Downloads

Cutting data recommendations
30966411_MEGA-Speed-Drill-Steel_EN.pdf