- High-Quality Hard Alloy : The cutter head is crafted from cemented carbide with a hardness of up to 45HRC, ensuring superior wear resistance and efficiency. Its triangular design reduces resistance, enhancing performance compared to standard drill bits. - Exquisite Craftsmanship : The drill bits feature a finely polished surface, treated with an advanced electroplating process that prevents rust and extends the drill's lifespan. - 10-Piece Drill Bit Set : This set includes drill bits in 6 various sizes: 5/32” (4mm), 3/16” (5mm), 1/4” (6mm), 5/16” (8mm), 3/8” (10mm), and 1/2” (12mm), providing versatility for multiple projects, from home repairs to professional applications. - Innovative Design : The U-shaped drain groove and spiral handle design facilitate efficient chip removal during use, resulting in smoother drilling and less friction. Use Cases: 1. Woodworking : Ideal for boring clean, precise holes in various types of wood, enhancing your carpentry projects. 2. Metalworking : Perfect for drilling into metal surfaces with a consistent finish, reducing the risk of damage to materials. 3. DIY Projects : Excellent for home improvement tasks, such as installing shelves or fixtures, helping to achieve professional results easily. This drill bit set stands out for its durability, efficiency, and user-friendly design, making it an essential tool for both DIY enthusiasts and professionals.