Heller Lewis Auger Bits
- Hex Shank
- Heller 22704 9, This 12 x 160 x 235mm auger bit from Heller has a Lewis spiral proven to remove chips quickly & efficiently & is ideal to be used in all types of wood. Heller 22704 9 0398 Lewis Auger Bits 12.0 x 160 x 235mm
- Hex Shank