Auger Bits with rock teeth for digging through the hardest surfaces Designed to be versatile and sustainable, Auger Bits fit directly to the Auger Drive with either hex or round mounts. Utilizing Fully Welded Flighting increases strength and replaceable wear parts extend lifespan. Interchangeable bit teeth fit a wide range of ground conditions from loose soil to rock. Tungsten teeth are available at additional cost. Multiple bit sizes are available for different industry applications. *Earth and Tungsten teeth are flat mount interchangeable; Rock teeth use a round mount type. Features Available in multiple sizes and mount types Feature fully welded flighting for extra strength Extensions are available for deeper digging Standard Earth Teeth are ideal for most soil conditions Rock Teeth can dig through the hardest surface Brochure 2" Hex Bits - 48" Long Auger Diameter Earth Part # Rock Part # 4" (100 mm) AA-04-20-HD-H AA-04-20-RB-H 6" (154 mm) AA-06-20-HD-H AA-06-20-RB-H 9" (229 mm) AA-09-20-HD-H AA-09-20-RB-H 12" (305 mm) AA-12-20-HD-H AA-12-20-RB-H 15" (381mm) AA-15-20-HD-H AA-15-20-RB-H 18" (457 mm) AA-18-20-HD-H AA-18-20-RB-H 20" (508 mm) AA-20-20-HD-H AA-20-20-RB-H 24" (610 mm) AA-24-20-HD-H AA-24-20-RB-H 30" (762 mm) AA-30-20-HD-H AA-30-20-RB-H 36" (914mm) AA-36-20-HD-H AA-36-20-RB-H 2.56" Round Bits - 48" Long Auger Diameter Earth Part # Rock Part # 6" (154 mm) AA-06-20-HD-R AA-06-20-RB-R 9" (229 mm) AA-09-20-HD-R AA-09-20-RB-R 12" (305 mm) AA-12-20-HD-R AA-12-20-RB-R 18" (457 mm) AA-18-20-HD-R AA-18-20-RB-R 24" (610 mm) AA-24-20-HD-R AA-24-20-RB-R 30" (762 mm) AA-30-20-HD-R AA-30-20-RB-R 36" (914mm) AA-36-20-HD-R AA-36-20-RB-R 2.5" Hex Bits - 60" Long Auger Diameter Earth Part # Rock Part # 6" (154 mm) AA-06-25-HD-H AA-06-25-RB-H 9" (229 mm) AA-09-25-HD-H AA-09-25-RB-H 12" (305 mm) AA-12-25-HD-H AA-12-25-RB-H 15" (381mm) AA-15-25-HD-H AA-15-25-RB-H 18" (457 mm) AA-18-25-HD-H AA-18-25-RB-H 20" (508 mm) AA-20-25-HD-H AA-20-25-RB-H 24" (610 mm) AA-24-25-HD-H AA-24-25-RB-H 30" (762 mm) AA-30-25-HD-H AA-30-25-RB-H 36" (914mm) AA-36-25-HD-H AA-36-25-RB-H 40" (1016mm) AA-40-25-HD-H AA-40-25-RB-H 48" (1219mm) AA-48-25-HD-H AA-48-25-RB-H
