High Quality High-Speed Steel Twist Drill Bit

Twist Drill Bit is the most commonly used type of drill bit, ideal for drilling precise holes in metal, wood, plastic, and other materials. Made from high-speed steel (HSS), cobalt steel, or carbide, it features a spiral flute design that efficiently removes chips and reduces friction. Suitable for use with hand drills, bench drills, and CNC machines, it offers high cutting performance and durability across a wide range of applications.