801-428 || 1/4 Diameter Single ‘O’ Flute Downcut Spiral – Crescent End – Uncoated
- Single O-flute downcut spiral cutters with crescent end designed for machining hard plastics and solid surface materials
- Ideal for applications requiring clean top edges with controlled cutting performance
- Downcut O-flute geometry minimizes surface tear-out while maintaining smooth material flow
- Crescent end design improves plunge capability and cutting stability in harder materials
- Proudly made in the USA from solid carbide using the A-Gr-SiV Premium Carbide Blend (Active Grain Sized Volume)
Mastercut Tool Corp. (c) 2026