Metric Dies，5pcs Metric Die Set Left Hand Thread Machine Die Wrench Set M3 x 0.5mm M4 x 0.7mm M5 x 0.8mm M6 x 1.0mm M8 x 1.25mm

General description These Metric Dies are designed for creating left-hand threads with precision. The set includes five different sizes, making it versatile for various applications in machining and mold making. Technical specifications Material: Alloy Steel Sizes: M3 x 0.5mm, M4 x 0.7mm, M5 x 0.8mm, M6 x 1.0mm, M8 x 1.25mm Usage Can be installed in threads for manual processing. Can be mounted on a die holder for machine use. Suitable for machining molds.