7/16 in. x 12 in. Black and Gold Drill Bit DW1612-SBD

Dewalt's 7/16-in x 12-in Black and Gold Twist Drill Bit (DW1612-SBD) is an extra-long drilling accessory designed for applications requiring extended reach through thick materials. Featuring a Black and Gold coating, this bit possesses a hard-wearing surface that resists rust and wear while reducing friction during high-speed operations. The 135-degree split point tip is engineered to start on contact, eliminating bit walking and ensuring cleaner, more accurate holes in metal, wood, and plastic.
Key Features
Black and Gold coating provides superior durability and maximum corrosion resistance.
135-degree split point tip starts on contact to eliminate bit walking and increase drilling speed.
12-inch overall length provides the necessary reach for deep-hole drilling in thick workpieces.
High-speed steel construction ensures long life when drilling through tough materials.
Tapered web design provides additional strength to the core to prevent bit breakage under stress.
3-flatted shank reduces bit slipping in the chuck for better torque transfer and control.