Famag Lewis Auger Bits
Famag Lewis Auger Bits in two lengths.
Overall Length 235mm Spiral Length 160mm
Overall Length 460mm Spiral Length 380mm
A "Lewis" pattern consists of a main self tapping thread which pulls the bit through the cut and two cutting edges.
This version has a stepped head and is used for drilling deep holes in soft wood and European hard wood with power drill and joinery machines.
Due...