MEGA-Quadro-Drill-Plus

  • Product image MEGA-Quadro-Drill-Plus
  • Technical drawing MEGA-Quadro-Drill-Plus

Diameter d1 (mm)

6.4

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Article

31052829

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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

Drilling depth
5xD  
d1
6.4   mm
d2
8   mm
l1
91   mm
l2
53   mm
l3
43   mm
l4
36   mm
Cooling
internal cooling  
Number of cutting edges (z)
2  
Shank tolerance
h6  
Bore tolerance
≥ IT 8  
Shank type
HA  
Tip angle
140   °
Side rake angle
30   °
Material group
M6

Downloads

Technical drawing in dxf
31052829_607837635-000-01-ED1-MM.DXF
Technical drawing in pdf
31052829_607837635-000-01-ED1-MM.PDF
Technical drawing in tif
31052829_607837635-000-01-ED1-MM.TIF
3D envelope in stp
31052829_607837636-000-01-E43.STP
Cutting data recommendations
31052829_MEGA-Quadro-Drill-Plus_EN.pdf