Hymnorq 7mm 5-Piece M35 Cobalt Steel Drill Bit Set for Metals, Dual Twist Flute, 135° Split Point, Chamfered Shank End, with Tough PP Plastic Case

High-Quality M35 Cobalt Steel: Crafted from premium M35 grade cobalt steel, these drill bits contain 5% cobalt for superior hardness, heat resistance, and extended tool life, making them ideal for heavy-duty drilling into metal, wood, and other tough materials. Dual Twist Flute Design: The innovative dual twist flute enhances chip removal and reduces friction, ensuring smoother and faster drilling. This design minimizes heat buildup, helping to extend the lifespan of both the bit and your drill. Precision 135° Split Point: Each drill bit features a 135° split point for quick penetration and precise, accurate drilling with minimal effort. The split point reduces walking, providing consistent results every time. Durable and Corrosion-Resistant: Finished with a bronze hue, the drill bits are designed to resist corrosion, ensuring long-lasting performance. The fully ground edges guarantee a sharp, durable cutting edge that remains effective even under heavy use. Convenient Storage and Organization: This set includes 5 drill bits in a tough, transparent PP plastic case, providing easy storage and organization. The compact case keeps the bits secure and easily accessible for quick, hassle-free use in your toolbox or workspace.