Features 1、CRV‑V chromium vanadium steel material after overall heat treatment, sturdy and durable, possess high strength and good toughness 2、High hardness pin punch come with good wear resistance, suitable for strong impact and high wear resistance environment 3、Blue plastic spray is adopted on the surface, corrosion‑resistant and not easy to be damaged 4、The product can be used for bench worker, mold manufacturing, machining and maintenance, etc. 5、Excellent craftsmanship brings smooth surface, which will not hurt your hands in work Specification Item Type: Pin Punch Material: Chrome vanadium alloy steel Full Length: Approx. 150mm / 5.9in Diameter: Approx. 8mm / 0.3in Uses: Suitable for bench worker, mold manufacturing, machining and maintenance, etc. Package List 1 x Pin Punch