Vijaydeep Mould Accessories Pvt. Ltd. Supplies High Speed Steel Piercing Punches. Vijaydeep Mould Accessories Pvt. Ltd. Offers standard tools, components & accessories for the tool room industry. High Speed Steel Piercing Punches is available in hardened, tempered and precision plunge ground and lapped finish. High Speed Steel Piercing Punches is available in the length of 50, 70, 80 and 100mm. The surface finish of these piercing punches has been provided in the range from 0.3-0.4µm.