Power Pole Auger Drill Bits are carbide tipped wood drill bits that have a carbide cutting tip combined with a hardened steel cutting edge. These unique carbide tipped wood drill bits bore holes in all types of wood quickly, leaving little or no residue. A truly clean, smooth hole is produced. Power Pole carbide tipped wood auger drill bits require less torque to operate and can be used with electric, air or gasoline powered drill motors and impact wrenches. Made of premium steel in the USA, Power Pole auger bits are ideal for boring CCA and creosoted poles, railroad ties, bulkheads and other heavy timber.