Auger drill bit 1/2 inch diameter x 16 inch hex shank

This auger drill bit is a carbon steel woodworking bit designed for fast, precise boring into softwood and hardwood. The 1/2 inch diameter head and 16 inch length make it suitable for deep holes in timber, railroad ties and landscape materials.

The self-feeding coarse screw point draws the bit into the work automatically, reducing drilling time and operator fatigue. Solid centre flutes maintain stability during operation and prevent wandering or breakage, while the directional design ensures accurate hole placement.

The 3/8 inch hex shank fits standard drill chucks and provides secure engagement without slipping. Carbon steel construction offers impact resistance and reliable performance under sustained load.

Use this bit for furniture assembly, floating shelf installation, timber framing, and general carpentry work. It performs well in both soft and hardwood species.

Check your drill’s maximum chuck capacity before purchase to ensure the 3/8 inch hex shank is compatible.