Home > All Series > 99 Series - Long Drill Bits > 1 x 36 Flex Shaft Auger Drill Bit > 1/2 x 24 Auger Drill Bit > 1/2 x 36 Auger Drill Bit > 1/2 x 48 Auger Drill Bit > 3/4 x 24 Stiff Shaft Auger Drill Bit > 3/4 x 36 Auger Drill Bit > 3/4 x 48 Auger Drill Bit > 3/4 x 72 Auger Drill Bit > 3/8 x 24 Auger Drill Bit > 3/8 x 36 Auger Drill Bit > 3/8 x 48 Auger Drill Bit > 3/8 x 72 Auger Drill Bit > 5/8 x 36 Auger Drill Bit > 5/8 x 48 Auger Drill Bit > 1 x 48 Auger Drill Bit