A professional 12 piece metric tap and die set for cutting and repairing internal and external threads from M3 to M12. Made from durable high speed steel (HSS) and housed in a sturdy case, it’s an essential toolkit for machining, automotive repair, and DIY projects. Key Features: Complete M3 to M12 Size Range Includes a comprehensive selection of taps and dies covering the most common metric thread sizes from M3, M4, M5, M6, M8, M10, up to M12 for versatile threading tasks. High Speed Steel Construction Tools are manufactured from hardened high speed steel (HSS) for superior wear resistance, edge retention, and long service life on metals and plastics. Precision Cut Threads Engineered for accuracy to create clean, sharp threads for both internal (tapping) and external (threading) applications, ensuring secure fastening. Organized Portable Storage Case Comes in a durable, compartmentalized case that keeps each tap, die, and handle securely organized and protected, ready for workshop or on site use. Ergonomic T Handle & Die Stock Includes a comfortable T handle for taps and a sturdy die holder for secure, controlled operation, reducing hand strain during use. Technical Specifications: Sizes: M3, M4, M5, M6, M8, M10, M12 (Taps & Dies) Material: High Speed Steel (HSS) Quantity: 12 Pieces (Taps, Dies, Handles) Storage: Hard Plastic Case Package Includes: 7 x Metric Taps (M3 M12) 7 x Metric Dies (M3 M12) 1 x T Handle 1 x Die Stock / Holder 1 x Sturdy Storage Case