- ANSI Code: HSK125AKM63120M
- Country of Origin: US
- Hole Diameter: 63mm
- ISO Code: HSK125AKM63120M
- Manufacturer Name: WIDIA
- Modular System Size: KM63
- Nose Diameter: 63mm
- Overall Length: 181.9mm
- Shank Type: Taper
- System Size Machine Side: HSK125A
- Taper Size: KM63
- Through Coolant (Yes/No): Yes
- Type: Form A
- Gage Length: 120mm