DeWalt 1 In. Black & Gold High Speed Steel Drill Bit Farm-Tuff Fiberock brand Aqua-Tough underlayment includes

Fiberock brand Aqua-Tough underlayment includes a 15 year warranty against buckling

Can be used at every fill up

Key lock closure for privacy

Perfect for cutting ceramic floor tile

DeWalt 1 In. Black & Gold High Speed Steel Drill Bit Farm-Tuff Fiberock brand Aqua-Tough underlayment includesThe DEWALT Black & Gold Metal Drill Bits feature a black and gold coating for preventing rust. The tapered web design provides extreme durability to resist breakage. The bits feature a 3 flats shank to reduce spin out in the chuck and are made of heavy duty High Speed Steel for drilling into a variety of materials including plastic, wood, and metal. Each bit features a 135 split point tip design to help reduce walking.