DEWALT 21-Piece Titanium Nitride Drill Bit Set DW1342 | Longer Life for Metal, Wood & Plastics

DEWALT DW1342 Titanium Nitride Drill Bit Set

Refresh your drill bit kit with DEWALT's 21-piece Titanium Nitride Drill Bit Set. The bits are coated with a titanium nitride layer designed to resist wear and extend life, especially when drilling into non-ferrous metals. The assortment is suitable for a range of projects, from quick home repairs to more involved commercial tasks, offering dependable performance across metal, wood, and plastics. The bits are sized from 1/16 inch up to 1/2 inch, covering common drilling needs in a single, portable collection.

Designed with practical, real world use in mind, this set blends precision with durability. The gold-toned coating helps reduce heat buildup and friction, while the straight, true-shank design helps you maintain control. Pair this with compatible drills for smooth starts and consistent bite as you work through metal panels, wooden joinery, or plastic components.

Key benefits at a glance

• Speed Tip Reduces Walking on Start
• Ideal for drilling in metal, wood, and plastics
• No spin shanks for secure bit retention
• Includes tough case container to keep bits organized
• Titanium Nitride coating for longer life

Real world use and scenarios

For renovation projects, you can tackle metal hardware holes, wood paneling, and plastic mounting brackets with fewer bit changes. The coating is designed to help resist wear during repeated drilling in softer metals and plastics, making it a versatile choice for both DIY and professional tasks. The durable case keeps the full set organized, so you can quickly identify the right size when speed and efficiency matter on site or at home.

• Common sizes in the 1/16 to 1/2 inch range support a wide range of tasks
• Coated bits offer improved wear resistance during mixed material drilling
• Organized case design reduces search time and keeps tools ready

In short, the DEWALT 21-piece set provides a balanced mix of coating technology, reliable performance, and practical features. It is designed to help users approach drilling tasks with confidence, while keeping expectations grounded in everyday use and real world scenarios. Note that the included case may differ from the image shown.