ECU-G-Drill

  • Product image ECU-G-Drill
  • Technical drawing ECU-G-Drill

Diameter d1 (mm)

7.5

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Article

30392650

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Product description

The straight fluted ECU-G-Drill has four guide chamfers for support in the bore and is suitable for machining grey cast iron and non-ferrous metals. 

Material suitability

Technical specifications

Product class
Basic-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
130   °
Side rake angle
0   °
Material group
MC

Downloads

3D envelope in stp
30392650_607488253-000-00-E43.STP
Cutting data recommendations
30392650_ECU-G-Drill_EN.pdf