Feature:1. Milled taps and dies are used to cut raw materials or repair existing threads, remove screws and have more functions.2. The adjustable percussion wrench can be conveniently used for percussion of different sizes.3. Professional metric percussion wrenches and dies are made of durable steel with long service life.4. Come with a carrying case, so you can fix them firmly after use without loss.5. The set is specially designed and it can be used by both professionals and amateurs.Specification:Condition:100% Brand New Item Type: Tap and Die SetQuantity: 1 set / 40 pcsMaterial: Carbon Steel.Package List:16 x Metric Thread Taps (M3 x 0.5, M3 x 0.6, M4 x 0.7, M4 x 0.75, M5 x 0.8, M5 x 0.9, M6 x 0.75, M6 x 1.0, M7 x 0.75, M7 x 1.0, M8 x 1.0, M8 x 1.25, M10 x 1.25, M10 x 1.5, M12 x 1.5, M12 x 1.75)mm16 x Metric Thread Die (M3 x 0.5, M3 x 0.6, M4 x 0.7, M4 x 0.75, M5 x 0.8, M5 x 0.9, M6 x 0.75, M6 x 1.0, M7 x 0.75, M7 x 1.0, M8X1.0, M8 x 1.25, M10 x 1.25, M10 x 1.5, M12 x 1.5, M12 x 1.75)1 x Inch Thread Tap (1/8in x 27NPT)1 x Inch Thread Die (1/8in x 27NPT)1 x Tap Wrench and Die Inventory (1/2in M3-M12)1 x Die Hinge Hand Stand (1in M25)2 x T-type Tap Wrench and die Stock (1/4in)1 x Tooth Gauge1 x Screwdriver