MEGA-180°-Drill
Durchmesser d1 (mm)
6.9
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Produktbeschreibung
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.
Technische Daten
- Schneidstoff
- HP230
- Product class
- Expert-Line
- Drilling depth
- 5xD
- d1
- 6.9 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
- 180 °
- Side rake angle
- 30 °
- Material group
- R8
- Specification
- SCD231-0690-2-4-180HA05-HP230
Downloads
- Technical drawing in dxf
- 30382805_607118967-000-00-ED1.DXF
- Technical drawing in tif
- 30382805_607118967-000-00-ED1.TIF
- 3D envelope in stp
- 30382805_607118969-000-00-E43.STP
- Cutting data recommendations
- 30382805_MEGA-180°-Drill_EN.pdf