- ANSI Code: DIN40ADB-M20-160-K
- Country of Origin: FR
- Manufacturer Name: Seco Tools
- Overall Diameter: 37 mm, 37mm
- Overall Length: 228.4 mm, 228.4mm
- Series: MK K820/K821
- Shank Connection Size: M20
- Shank Type: Taper
- System Size Machine Side: DIN40 ADB
- Taper Size: DIN40