High Impact Carbide Series Dw5517 High-impact Drill Bit, 1/4 In Dia, 6 In Oal, 4-flute, 25/64 In Dia Shank

With a high impact, carbide tip and elongated four flute design, DeWALT® HIGH IMPACT CARBIDE™ SDS Plus masonry drill bits deliver extreme durability and fast drilling. An open head design enables quick material removal while working.