- The M35 Cobalt Twist Drill Bit features a high-quality double head design, allowing one drill bit to serve as two. This results in enhanced durability and performance thanks to a full grinding process that delivers strong toughness and high hardness. - Specially processed cobalt heads provide exceptional performance for drilling various materials. The universal round handle ensures a firm grip, enhancing stability and control during use. - With a 135-degree standard rear edge angle, this double head drill bit is fully ground for optimal efficiency. Its wide U-shaped chip removal groove facilitates quick chip evacuation, ensuring a consistent and smooth drilling experience. - The sharp blades allow for stable feeding and accurate positioning, reducing the likelihood of slipping. Experience faster drilling speeds with improved cutting sharpness. - Compatible with various machines, including hand drills, lithium electric drills, impact drills, milling machines, and magnetic drills. Ideal for drilling materials such as stainless steel, cast iron, cast steel, aluminum alloy, copper, and steel plates. Not suitable for tiles, stone, concrete, or walls. - Practical application scenarios include working on metal fabrication projects, automotive repairs involving bolt drilling, and precision machining tasks for manufacturing. - Optimize your drilling efficiency with a tool designed for performance, durability, and versatility, making it a valuable addition to your toolkit.