- Flute Type: Spiral
- Helix Angle: 30°
- Shank Type: Weldon Flat
- Type: Center Cutting Fine Pitch
- Series: GYG68
- Length of Cut: 2-1/2in
- Number of Flutes: 4
- Overall Length: 4-3/4in
- Material: HSS-PM-60
- Surface Treatment: Y-Coated
- Shank Diameter: 3/4in
- Cutter Diameter Inch: 3/4in