The Whiteside Double O-Flute Spiral Up Flute 3/8SH 3/8CD 1CL 3OAL 2FL is the best bit for plastic projects as each flute uses a shear cutting action to provide a smooth cut.
Specifications
- Shank: 3/8"
- Cutting Diameter: 3/8"
- Cutting Length: 1"
- Overall Length: 3"
- Flute: 1