20pcs Metric Tap and Die Set M3-M12 Rethreading Tapping Tool Kit Screw Thread Taps Dies Wrench Handle Stock Holder with Storage Case for Male & Female Threading

Size - M3x0.5, M4x0.7, M5x0.8, M6x1, M7x1, M8x1.25, M9x1.25, M10x1.5, M12x1.75. The set includes 9pcs taps, 9pcs dies, 1pcs tap wrench and 1pcs die wrench. Comes with a storage box for easy storage, carrying and quick organization.

Material - Made of carbon steel, the threading tool kit is hard, strong, durable and wear-resistant for long-term use. With high precision, taps and dies can create and rethread internal and external threads smoothly and easily. The tapered teeth help the tapping tools to tap smoothly and prevent over-tapping.

Feature - The handles of tap wrench and die wrench are designed with knurled textures to provide a firm grip and effectively prevent slipping. They can firmly fix taps and dies of various sizes during thread processing.

Application - Metric tap and die kit is suitable for stainless steel, copper, aluminum, brass, bronze, carbon steel, cast iron, etc., for creating new threads, repairing damaged threads, etc.

Notice - When tapping, you can add a proper amount of lubricant to reduce friction, increase the life of the tap and ensure smoother operation.