NEO TOOLS 110-Piece Metric Tap and Die Set with HSS Threading Tools, Adjustable Wrenches, and Metal Case

Cutting or repairing threads by hand can be a frustrating, time-consuming task—especially when you lack the right tools or find yourself juggling mismatched taps, dies, and wrenches. The NEO TOOLS 110-Piece Metric Tap and Die Set solves that problem by putting a complete, well-organized threading workshop in one sturdy metal case. Whether you're restoring a stripped bolt hole, fabricating a custom bracket, or performing routine maintenance on machinery, this kit gives you the precision and convenience to get the job done right the first time.

Who is it for

This set is built for professional mechanics, machinists, maintenance technicians, and serious DIYers who work with metric fasteners. If you regularly cut new threads, chase existing ones, or repair damaged threads in steel, cast iron, aluminum, brass, or other metals, you'll appreciate the comprehensive size range and high-speed steel construction. It's equally at home in an automotive shop, a fabrication facility, or a well-equipped home garage.

Main features

• 110 pieces covering a wide range of metric coarse and fine threads, from M2 to M18.
• Taps and dies made from high-speed steel (HSS) for durability and clean cutting.
• Includes both coarse and fine thread options for versatile threading tasks.
• Two adjustable tap wrenches (M3–M12 and M6–M20) and two die stocks (25 mm and 38 mm) for secure tool holding.
• Additional T-handle tap wrench, thread pitch gauge, and screwdriver for convenience.
• Supplied in a robust metal storage case with organized compartments for easy access and transport.

Specifications

• Number of pieces: 110
• Material: High-speed steel (HSS)
• Thread standard: Metric
• Tap sizes (coarse): M2x0.4, M3x0.5, M4x0.7, M5x0.8, M6x1.0, M7x1.0, M8x1.25, M9x1.25, M10x1.5, M11x1.5, M12x1.75, M14x2.0, M16x2.0, M18x2.5
• Tap sizes (fine): M6x0.75, M8x1.0, M10x1.25, M12x1.5, M14x1.5, M16x1.5, M18x1.5
• Die sizes (coarse): M2x0.4, M3x0.5, M4x0.7, M5x0.8, M6x1.0, M7x1.0, M8x1.25, M9x1.25, M10x1.5, M11x1.5, M12x1.75, M14x2.0, M16x2.0, M18x2.5
• Die sizes (fine): M6x0.75, M8x1.0, M10x1.25, M12x1.5, M14x1.5, M16x1.5, M18x1.5
• Tap wrenches: 2 adjustable (M3–M12 and M6–M20)
• Die stocks: 2 adjustable (25 mm and 38 mm)
• T-handle tap wrench: 1
• Thread pitch gauge: 1
• Screwdriver: 1
• Storage case: Metal
• Application: Cutting and repairing internal and external threads
• Compatibility: Steel, cast iron, aluminum, brass, and other metals

Tips

Always use cutting oil when tapping or threading to reduce friction and extend tool life. Start with a taper tap for through holes and switch to a bottoming tap for blind holes. Keep the set clean and lightly oiled after use to prevent corrosion, and store it in the metal case to protect the cutting edges.