- System of Measurement: Imperial
- Thread Size: 1/4/2020, 1/4-20
- Chamfer: Plug
- Number of Flutes: 2
- Thread Limit: 0.005
- Surface Treatment: TiN Coated
- Material: HSS
- Thread Length: 1.0in
- Shank Diameter: 0.255in
- Thread Standard: UNC
- Overall Length: 63.5mm
- Type: Spiral
- Series: T8226
- Through Coolant (Yes/No): No
- Manufacturer Name: YG-1 Tool
- Size: 1/4in