Product Overview Introducing the Drillpro 10pcs HSS-CO-M35 Cobalt Twist Drill Bit Set, perfect for precision drilling in various materials! Specifications Brand: Drillpro Material: HSS M35 Cobalt Type: Twist Drill Bit Suitable For: Aluminum, wood, iron, and deep hole drilling Set Includes Diameter Quantity 1mm 2pcs 1.5mm 2pcs 2mm 2pcs 2.5mm 2pcs 3mm 2pcs Key Features Suitable for both handheld and stationary drill use. Features a 135-degree split point tip for precise drilling. Ideal for high tensile steels like stainless steel, offering high performance. Perfect for difficult machining tasks, including workpieces made of stainless and tool steel. Constructed from M35 cobalt high-speed steel for exceptional hardness and durability. Cobalt alloy enhances heat resistance, outlasting standard HSS bits, especially in tough metal drilling. Compatible with radial, bench, or hand drill chucks. Package Contents 1 x M35 Twist Drill Set (10pcs)