DEWALT Drill & Tap Set DWA1414 3/8-16NC 2‑Piece Black Oxide Drill

Description

Product Overview

The DEWALT DWA1414 drill and tap set is engineered for precision threading in demanding industrial environments. Its 3/8‑16NC split‑point drill bit delivers a clean entry point, minimizing material deformation and extending tool life. The companion steel tap, forged from high‑grade carbon steel, provides consistent thread formation across a range of metal substrates, from mild steel to hardened alloys.

Both components are treated with a black‑oxide coating that significantly enhances wear resistance and reduces friction during operation. This coating also offers corrosion protection, ensuring the tools remain reliable even when stored in humid or oily conditions. The set’s brushed‑blend finish not only adds a professional aesthetic but also improves grip, allowing users to maintain control during high‑torque applications.

Designed with a compact rectangular shape, the set measures 7.8 x 1.9 x 0.5 inches and weighs just 2.39 ounces, making it easy to carry in a tool belt or pocket. The straight shank design ensures compatibility with a wide variety of drill chucks and tap holders, providing flexibility for users who work with multiple equipment platforms.

DEWALT’s reputation for durability and performance is reflected in this set, which meets rigorous industry standards for thread accuracy and tool longevity. Whether you are a professional mechanic, a fabricator, or a serious DIY hobbyist, the DWA1414 delivers the reliability needed for critical fastening tasks.

Usage

This drill and tap set excels in applications that require precise 3/8‑16NC threads, such as automotive repair, machinery maintenance, and metal fabrication. The split‑point drill bit quickly removes material while reducing the risk of walking, making it ideal for starting holes in both thin sheet metal and thicker plate sections.

After drilling, the steel tap creates clean, uniform threads that can accommodate standard 3/8‑16NC bolts and screws. The set is particularly effective when working with stainless steel, aluminum, and other alloys where thread integrity is critical for safety and performance.

Because the tools are lightweight and ergonomically shaped, they can be used in confined spaces, such as engine bays, equipment housings, and tight assembly fixtures. The black‑oxide coating also helps dissipate heat generated during prolonged tapping, reducing the chance of tool overheating.

Why Choose Us

Choosing the DEWALT DWA1414 means investing in a product that combines superior material science with thoughtful design. The high‑carbon steel tap is engineered to resist deformation, ensuring that threads remain true even after repeated use. The black‑oxide finish adds an extra layer of protection against rust and wear, extending the service life of the tools.

DEWALT stands behind its products with a comprehensive warranty and responsive customer support. Should you encounter any issues, the company’s technical assistance team is available to provide guidance, replacement parts, or troubleshooting advice, reinforcing confidence in the durability of your investment.

Key Features

• Split‑point drill bit creates clean entry holes, reducing material distortion and tool wear.
• High‑carbon steel tap delivers consistent, strong threads in a variety of metals.
• Black‑oxide coating provides superior corrosion resistance and longer tool life.
• Compact brushed‑blend design fits easily into tight workspaces and tool belts.
• DEWALT warranty and dedicated support ensure reliable after‑sales service.

FAQ

What size threads does this set support?

The set is specifically sized for 3/8‑16NC (National Coarse) threads, making it compatible with standard bolts and screws used in automotive and industrial applications.

Can I use this tap on stainless steel?

Yes. The high‑carbon steel tap, combined with the black‑oxide coating, is designed to cut clean threads in stainless steel and other corrosion‑resistant alloys without excessive wear.

Is the drill bit suitable for wood or plastic?

While the split‑point design works well in wood and plastic, the set is optimized for metal work. For best results in non‑metal materials, consider using a drill bit specifically rated for those substrates.

What warranty does DEWALT offer on this set?

DEWALT provides a limited warranty that covers manufacturing defects and material failures under normal use. Contact DEWALT customer service for claim procedures and support.

Do I need any additional accessories to use this set?

No additional accessories are required. The set includes the drill bit and tap, and both are compatible with standard drill chucks and tap holders commonly found in most tool kits.