MEGA-Speed-Drill-Uni

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

Diameter d1 (mm)

7.5

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Article

30392972

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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

P
P1
highly suitable
P2
highly suitable
P3
highly suitable
P4
highly suitable
P5
highly suitable
P6
highly suitable
M
M1
M2
M3
K
K1
highly suitable
K2
highly suitable
K3
highly suitable
N
N1
N2
N3
N4
S
S1
S2
S3
S4
S5
H
H1
H2
H3

Technical specifications

Cutting material
HP374  
Product class
Expert-Line  
Drilling depth
5xD  
d1
7.5   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 9  
Shank type
HA  
Tip angle
135   °
Side rake angle
30   °
Material group
R8

Downloads

Technical drawing in dxf
30392972_607882650-000-00-ED1-MM.DXF
Technical drawing in pdf
30392972_607882650-000-00-ED1-MM.PDF
Technical drawing in tif
30392972_607882650-000-00-ED1-MM.TIF
3D envelope in stp
30392972_607882651-000-00-E43.STP
Cutting data recommendations
30392972_MEGA-Speed-Drill-Uni_EN.pdf