CNC Bits - Spiral 'O'
Source:
https://www.makera.com/collections/cnc-bits-spiral-o
Spiral 'O' Single Flute Bit for Metal - 1/8″ Shank
Spiral 'O' Single Flute Bit for Metal - 4mm (5/32″) Shank
Spiral 'O' Single Flute Bit for Metal- 6mm (15/64″) Shank
Spiral 'O' Single Flute Bit - 1/8″ Shank
Spiral 'O' Single Flute Bit - 4mm (5/32″) Shank
Spiral 'O' Single Flute Bit - 6mm (15/64″) Shank