√FEATURE:The drill bit is made of M2 high-speed steel material, it has high hardness and wear resistance, suitable for processing medium-high hardness materialsBlack and Gold Finish can enhance the surface properties of the drill bit, improving its wear resistance and corrosion resistance, thereby extending the drill bits' service life and operational efficiency.The 135-degree split point drill provides excellent processing stability and is well-suited for harder materials. It effectively reduces the risk of cutting-edge chipping, thereby improving drilling efficiency and hole quality.√APPLICATION:The high-speed steel drill bits are specifically designed for cutting hard metals, such as steel, alloy cast iron, stainless steel, iron, copper, aluminum alloy, and cast iron. They are also effective in plastics and wood.√PACKING LIST:-Cutting Edge Diameter: 5/8"-Shank Diameter: 1/2" (12.7mm);-Flute Length: 74mm/3"-Total Length: 150mm/6"-Package Content: 1 x Drill Bit
