- ANSI Code: HSKA63-M20-185
- Country of Origin: FR
- Manufacturer Name: Seco Tools
- Overall Diameter: 37 mm, 37mm
- Overall Length: 217 mm, 217mm
- Series: M5820/M5821
- Shank Connection Size: M20
- Shank Type: Taper
- System Size Machine Side: HSKA63
- Taper Size: HSKA63