The Dewalt Black and Gold Hex Shank Metal Drill Bits feature a black and gold finishing to prevent rust. The strong tapered core design provides extreme durability to resist breakage. The bits feature a 1/4in Hex Shank that is designed to resist axial torque with impact drivers and is compatible with most power drills.
The 135deg split point tip design on 1/8in and larger sizes helps to reduce walking
Black and gold metal drill bits are made of heavy-duty high speed steel for drilling into a variety of materials including plastic, wood, and metal