High-quality 20-piece metric tap and die set M3-M12 made of GCr15 alloy steel – thread cutting and thread repair kit for metals

SIMPLESS THREADING AND CUTING: With the Hi-Spec tap and die set, you can effortlessly cut threads into new materials or repair slightly damaged threads, such as those on rusted screws, nuts, and bolts. Ideal for home, garage, or workshop.

THREADING, SHARING, AND COMING: Clean and restore old, broken, or damaged threads with this tap and die set. Taps cut internal threads, dies external threads. Use these cutting tools with cutting oil for fast and efficient work.

GCR15 ALLOY STEEL FOR METALS: Made of GCr15 alloy steel, which is resistant to contact fatigue and offers good wear and corrosion resistance.

This tap and die set is suitable for threading in carbon steel, cast iron, aluminum, brass, and bronze. 18-piece metric tap and die set: Includes the most common thread sizes and pitches with three- and four-flute taper and closed-end taps and dies. 9 metric taps: M3 to M12, 1 NPT hex (1/8-27), 9 metric dies: M3 to M12, and 1 NPT die (1/8-27). Accessories and storage case: The set includes 2 tap and die handles with alloy steel bodies and adjustable leads. All parts are stored in a convenient case, keeping your tools organized and readily accessible.