Diablo Auger Bit DAG3160 1 1 2 Inch x 17 1 2 Inch (Self Feeding Dura Tip Dual Edge 7 16 Hex Shank Wood Nail Embedded Timber Drilling) Circular Saw Blades Industrial Wrap Around Tubular Cradle: Heavy wall Industrial Wrap Around Tubular Cradle: Heavy wall 1 1 4 inch welded steel perimeter frame finished in industrial powder coat paint protects generator components against severe jobsite impacts 6 in Shank Type Round Handle Style Cushion Grip Safety Standards ASTM F 1505 16 allow the self feeding Dura Tip™ to pull the bit at its own pace without applying excessive forward body pressure to avoid stalling cordless tools in dense hardwoods Brand Manufacturer Diablo® Tools Model Part Number OEM SKU DAG3160 Bit Cutting Diameter 1 1 2 inches (38 1 10 mm) Overall Tool Length 17 1 2 inches (444 1 2 mm) Working Flute Depth Capacity 13 1 2 inches (342 9 10 mm) Shank Drive Type 7 16 inches Hex Quick Change Shank Bit Material Construction High Speed Steel (HSS) Self Feeding Lead Technology Yes (Threaded Dura Tip™) Cutting Edge Configuration Dual Cutting Edges Target Material Compatibility Hardwood