M8 HSS tapered drill bit and tap with 1/4" hex shank - Power tool part

High hardness, rust-resistant, robust, and durable, suitable for drilling, tapping, and cutting soft metals, aluminum sheets, iron, etc. Self-centering tip eliminates the need for auxiliary drilling or punching. Integrated drilling and tapping in a single step significantly reduces the number of processing steps and time costs, improving work efficiency. This tap and drill bit set features a unique design, enabling drilling, tapping, and chamfering. Precision-ground tip, flutes, body, set, and drill diameters ensure optimal accuracy and performance.