[Product Information]: This is a 20-piece die set for repairing screw holes. It can be used to repair threads, remove rust, and handle various sizes of threads.
[Threading Tap Set Contents]: 9 taps, 9 dies, 1 tap holder wrench (M3-M12), 1 die holder wrench (25mm).
[Product Size]: Die sizes: M3x 0.5, M4x 0.7, M5x 0.8, M6x 1.0, M7x 1.0, M8x 1.25, M9x1.25M, M10x 1.5, M12x1.75MM. Tap sizes: M3x 0.5, M4x 0.7, M5x 0.8, M6x 1.0, M7x 1.0, M8x 1.25, M9x1.25M, M10x 1.5, M12x1.75MM.
[Excellent Material]: Made of No. 45 steel, bearing steel, and high-speed steel, the cutting edge is sharp and smooth, burr-free, and allows for smooth chip removal.
[Application]: Widely used in woodworking, metalworking, machine maintenance, factory equipment, DIY, and more. An essential tool for professionals and amateurs alike. [Note]: Product colors may vary by batch; the actual product you receive may be blue or red.