EFFICERE 40-Piece Premium Tap and Die Set | Metric Coarse & Fine M3–M12 with Case

Overview

The EFFICERE 40-Piece Premium Tap and Die Set is designed to handle threading tasks across home workshops, garages, and professional shops. This all-in-one kit supports a wide range of metals—from aluminum to stainless steel—allowing you to create new threads, chase existing ones, or repair worn threads with confidence. Whether you’re tackling a quick repair or a longer fabrication project, this kit places precise threading at your fingertips.

Premium build and precision you can feel

Crafted from hardened GCr15 bearing steel, the taps and dies are built for durability and long tool life. Each cutting edge is CNC-machined and heat treated to Rockwell hardness 60 HRC, delivering clean, accurate thread profiles and dependable performance under demanding use.

• Coarse metric thread range covers common sizes from M3 to M12, with multiple pitches for flexibility
• Additional fine metric options ensure precise thread engagement on tight-tolerance parts
• American pipe thread option: 1/8-27 NPT for pipe or conduit threading needs

What’s included

• 17 taps for internal threads
• 17 dies for external threads
• 1 long-handle adjustable tap wrench
• 1 T-handle tap wrench
• 1 long-handle adjustable die stock
• 1 mini screwdriver for die stock
• 1 metric threads pitch gauge
• 1 carrying and storage case

How you might use this kit

In a home shop, you can add or repair threads on metal parts, bolts, and fasteners to restore fit and function. In a garage or auto repair setting, the kit helps refresh threaded holes and studs on components or brackets. For metal fabrication or equipment maintenance, this kit offers a reliable option for on-site threading tasks where precision is essential but access to larger machinery is limited.

Why it helps your workflow

The organized carry case keeps all components securely in place, helping you move between jobs with ease. The combination of versatile thread options, high-precision teeth, and durable construction can support repeatable results across a variety of tasks, without sacrificing portability or convenience.

Usage tips

• Match the tap or die to the thread pitch you need and apply proper cutting lubricant for smoother entry
• Keep alignment steady with the included wrenches and guide tools to avoid cross-threading
• Organize parts back into the case after use to preserve the set for future projects