MEGA-180°-Drill

  • Product image MEGA-180°-Drill
  • Product image MEGA-180°-Drill

Diameter d1 (mm)

3.2

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Article

30382649

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Product description

The MEGA-180°-Drill has a 180° point angle and a special bevel to produce a flat bore base. Due to its four-bevel geometry and the resulting very good guidance in the bore, the MEGA-180°-Drill achieves optimum roundness and surfaces in the bores. In addition, polished chip flutes ensure optimum chip transport. The MEGA-180°-Drill is also suitable for drilling and piloting on inclined surfaces of up to 45°. Due to the flat tip, the radial forces are reduced compared to conventional 140° drill tips. 

Material suitability

Technical specifications

Cutting material
HP230  
Product class
Expert-Line  
Drilling depth
3xD  
d1
3.2   mm
d2
6   mm
l1
62   mm
l2
20   mm
l3
14   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
180   °
Side rake angle
30   °
Material group
R8

Downloads

Technical drawing in dxf
30382649_606769336-000-00-ED1.DXF
Technical drawing in tif
30382649_606769336-000-00-ED1_BL3.TIF
Cutting data recommendations
30382649_MEGA-180°-Drill_EN.pdf