- VERSATILE USE – Ideal for professionals across various fields including electricians, HVAC specialists, mechanics, and general contractors.
- ENHANCED RIGIDITY – The patented web taper design boosts rigidity, significantly reducing the risk of breakage during tough jobs.
- UNMATCHED DURABILITY – Crafted from a solid 1-piece design, this drill bit is engineered to last up to 5 times longer than conventional 2-piece options.
- PRECISION PERFORMANCE – Equipped with a patented pilot point tip, it ensures faster drilling and delivers clean, burr-free holes every time.
- TITANIUM NITRIDE FINISH – The titanium nitride coating not only enhances durability but also provides a sleek, professional look.
The DEWALT DD5112 Impact Ready Titanium Nitride Coated Drill Bit (3/16″) is a high-performance tool designed for professionals. Its solid 1-piece construction offers exceptional durability, while the patented web taper and pilot point tip ensure efficient and precise drilling. Weighing just 17.7 g and measuring 4.75 x 0.79 x 14.61 cm, this drill bit is perfect for a variety of applications, making it a must-have for any toolkit.








