- Corner Radius: 0.75 mm
- Diameter - Decimal: 0.315 in
- Diameter - Metric: 8.001 mm
- Finish/Coating: AlTiN
- Helix Angle: 45 deg
- Lead Angle: 0 deg
- Material: Solid Carbide
- Overall Length: 63 mm
- Series: 4U40
- Shank Diameter - Decimal: 0.31496 in
- Shank Diameter - Metric: 8 mm
- Shank Type: Straight
ROUGHER SC RUF 4FL 8X8X8X63R0.75