General description The sourcing map M8 x 1.25mm Metric Left Hand Thread Tap Set is designed for manufacturing or repairing male and female threads. This set is suitable for general-purpose applications and features transparent threads to meet processing requirements. Technical specifications Thread size: M8 x 1.25mm Material: HSS (High-Speed Steel) for taps and alloy tool steel for dies Compatibility and accessories Compatible with alloy steel, die steel, cast iron, and all ferrous and non-ferrous materials Round dies can be used with a die wrench (not included) Installation Machine taps are suitable for use on drill presses, tapping machines, CNCs, and milling machines To use the round dies, insert the fixing screw in the middle of the wrench into the die slot and tighten Usage Ideal for hole processing in repair and maintenance work Using tapping oil can help achieve high-quality threads and prolong the life of taps and dies Appropriate lubricating oil should be added to the