HIGH-SPEED STEEL (HSS) GROUND: The DART Countersink Drill Bit is crafted with precision using High-Speed Steel, ensuring durability and sharpness. The HSS ground construction enhances the longevity of the bit for extended use. VIBRATION-FREE OPERATION: Enjoy a vibration-free drilling experience. The design minimises vibrations during operation, allowing for enhanced control and accuracy in your drilling tasks. VERSATILE APPLICATION: Not just limited to metals and plastic, these gloves excel in delicate tasks like handling veneered wood and laminated chipboard. Whether you're working with metals, plastics, or delicate surfaces, achieve clean and professional results with ease and confidence. THREE CUTTING EDGES: Benefit from efficient and precise cutting with the 3 cutting edges, designed to ensure a smooth and uniform cut, providing professional results in your metal and plastic projects. PRECISE 90 DEGREE ANGLE: Achieve precision with the 90-degree angle of our countersink drill bit. Perfect for creating chamfers and countersinks with accuracy, ensuring a professional finish to your work.