MEGA-Speed-Drill-Iron
The cutting edges of the MEGA-Speed-Drill-Iron are unequally split. In addition, the drill has three guide chamfers. This prevents vibrations and reduces friction. The highly polished flutes guarantee optimum chip flow. The cutting geometry, which is specially adapted to cast iron, makes it possible to produce holes with up to 30% higher feed rates compared to conventional drills.
Selected facets:
- 5xD Drilling depth xD
- 25.0 Shank diameter (d2)
- 4.0 Shank diameter (d2)
- 25.0 Drilling depth xD
- MEGA-Speed-Drill-Iron family
- 8.0 Shank diameter (d2)
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Material charateristics
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Diameter (d1)
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Drilling depth xD
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Number of cutting edges (z)
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Cooling
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Product Family
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Product category
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Bore tolerance
(3)-
MEGA-Speed-Drill-Iron
d1: 6,9 mm; d2: 8 mm; l1: 91 mm; l2: 53 mm; l3: 43 mm; z: 2 ; internal cooling; SCD421-0690-2-3-130HA05-HP238
Order number: 30488340
In Stock -
MEGA-Speed-Drill-Iron
d1: 7 mm; d2: 8 mm; l1: 91 mm; l2: 53 mm; l3: 43 mm; z: 2 ; internal cooling; SCD421-0700-2-3-130HA05-HP238
Order number: 30488341
In Stock -
MEGA-Speed-Drill-Iron
d1: 7,2 mm; d2: 8 mm; l1: 91 mm; l2: 53 mm; l3: 43 mm; z: 2 ; internal cooling; SCD421-0720-2-3-130HA05-HP238
Order number: 30488343
In Stock
