4-piece set of metric threaded round dies M3 M4 M5 M6 accompanied by a die wrench, crafted from high-quality HSS alloy steel, suitable for machining metals like iron, aluminum alloy, copper, and zinc

4-piece set of metric threaded round dies M3 M4 M5 M6 accompanied by a die wrench, crafted from high-quality HSS alloy steel, suitable for machining metals like iron, aluminum alloy, copper, and zinc

• Metric circular dies, crafted from high-quality alloy steel, boast high hardness for enhanced sharpness and durability.
• The threads are of high precision, neat and sharp, ensuring superior thread quality.
• The sturdy locking hole aligns perfectly with the die wrench, ensuring secure fastening.
• The efficient heat dissipation structure facilitates smoother chip removal, thereby enhancing work efficiency.
• Equipped with a wrench made of high-quality steel, it offers greater convenience and speed, making it ideal for DIY projects. Each die is stamped with its specifications, providing a clear and immediate overview.