- Depth Ratio: 3xD
- Diameter - Decimal: 0.25 in
- Diameter - Fractional: 1/4 in
- Diameter - Metric: 6.35 mm
- Flute Length: 34 mm
- Material: Solid Carbide
- Overall Length: 79 mm
- Point Angle: 140 deg
- Series: DH423
- Shank Diameter - Decimal: 0.31496 in
- Shank Diameter - Metric: 8 mm
Application:
Drilling in general steels, cast steels, cast iron, chilled cast iron, malleable cast iron, non-ferrous heavy metals, non-ferrous light metals, abrasive plastics.
Features and Benefits:
Advantage: Self centering - Center drilling is not required
Excellent positioning - Bush is not necessary
Special design - Reamining is not required
Good chip removal
Powerful drilling
Drilling in general steels, cast steels, cast iron, chilled cast iron, malleable cast iron, non-ferrous heavy metals, non-ferrous light metals, abrasive plastics.
Features and Benefits:
Advantage: Self centering - Center drilling is not required
Excellent positioning - Bush is not necessary
Special design - Reamining is not required
Good chip removal
Powerful drilling