Dewalt 38 In X 16 In X 18 In High Impact Carbide Sds Plus Masonry Drill Bits Dw5531 Tools Equipment

3/8" x 16" x 18" High Impact Carbide SDS PLUS Masonry Drill Bits - DW5531. 2X More Carbide for Long Life. 4 Flute design cleans debris out for fast, efficient drilling. Innovative Bonding System delivers extreme durability. Manufactured by DEWALT