DeWalt 21/64IN? DRILL BIT DW1121

The DEWALT? BLACK & GOLDâ??? metal drill bits feature a Black and Gold coating to prevent 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. BLACK & GOLDâ??? metal drill bitst? are made of heavy-duty high speed steel for drilling into a variety of materials including plastic, wood, and metal. Each bit features a 135Â? split point tip design to help reduce walking.