FAMAG Lewis Auger Bit OAL 235mm Spiral Length 160mm

"Lewis" shape with round spiral groove, thread tip, main cutting edge and spur cutter in top quality. Version with offset head and hexagonal shaft (from Ø 8 mm) For deep hole drilling in soft and European hardwood in hand drilling machines and joinery systems. <Ø 40 mm can also be used in a powerful cordless screwdriver Also suitable for precise dowel holes due to precise production. For hardwood, we recommend the 1493 series with a lower blade 500 - 2800 rpm. e.g. Ø 12 mm 2000 min-1 in softwood.