MEGA-180°-Drill
Diameter d1 (mm)
19.8
Your unit price
*Login requiredProduct 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.
Technical specifications
- Product class
- Expert-Line
- Drilling depth
- 5xD
- d1
- 19.8 mm
- d2
- 20 mm
- l1
- 151 mm
- l2
- 99 mm
- l3
- 75 mm
- l4
- 50 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
- Cutting data recommendations
- 30382881_MEGA-180°-Drill_EN.pdf