- Chamfer Width: 0.5 mm
- Diameter - Decimal: 0.7874 in
- Diameter - Metric: 20 mm
- Finish/Coating: AlTiN
- Helix Angle: 30 deg
- Lead Angle: 0 deg
- Material: Solid Carbide
- Overall Length: 104 mm
- Series: 4976
- Shank Diameter - Decimal: 0.7874 in
- Shank Diameter - Metric: 20 mm
- Shank Type: Straight
ROUGHER SC RUF 4FL 20X20X38X104