MEGA-Quadro-Drill-Plus

Diameter d1 (mm)

11.5

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Article

31052716

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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

Cutting material
HP358  
Drilling depth
5xD  
d1
11.5   mm
d2
12   mm
l1
118   mm
l2
71   mm
l3
56   mm
l4
45   mm
Cooling
external 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

Cutting data recommendations
31052716_MEGA-Quadro-Drill-Plus_EN.pdf