Flexi Drills Slim Line High Speed Flexible Drill Bit 1/4 x 18 in.

Premium quality- high speed nail chewing drill bits mounted on a 3/16 in. ultra flexible shaft with fishing wire accommodation on the flute as well as the shaft. This model will provide the utmost in durability and service. Highly recommended for areas where construction materials consist of nails, steel plates, sheet metal, and other items of similar nature, as well as wood structures. The slow back taper allows the bit to retrieve easily.