Metabo 627852000 set includes 10 precision spiral drill bits, each measuring 2.5mm in diameter and 57mm in length. Crafted from high-performance high-speed steel in accordance with DIN 338 standards, these bits feature a precision ground, cylindrical design with a straight cut and a cross-point angle of 135° according to DIN 1412 C (from 3 mm). With a diameter tolerance of h8 and a bright surface, these drill bits are engineered for very heavy loads and supreme accuracy in both industrial and craft applications. They are suitable for drilling into various materials including steel, cast iron, sintered iron, and plastics with a tensile resistance of up to 900 N/mm².