ECU-Drill-Steel

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

Diameter d1 (mm)

3.7

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Article

30421372

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Product description

The double-edged solid carbide drill ECU-Drill-Steel offers a very good price-performance ratio and is the first choice for small to medium quantities. 

Material suitability

Technical specifications

Product class
Basic-Line  
Drilling depth
3xD  
d1
3.7   mm
d2
6   mm
l1
62   mm
l2
20   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
RB

Downloads

Cutting data recommendations
30421372_ECU-Drill-Steel_EN.pdf