Experience precise and efficient drilling with our drills made from high-speed HSS steel. Polished and milled for optimal performance, with a H12 hole tolerance and 118° point angle according to DIN 338 standards. Perfect for industrial and artisanal use, they drill through various materials including steel, cast iron, and plastics. Available in convenient sets of 2 for the following diameter sizes: 2, 2.5, 3, 3.5, the rest are available as a single piece. Diameter (mm) Working length (mm) Length (mm) 2,0 24 49 2,5 30 57 3,0 33 61 3,5 39 70 4,0 43 75 4,5 47 80 5,0 52 86 5,5 57 93 6,0 57 93 6,5 63 101 7,0 69 109 7,5 69 109 8,0 75 117 8,5 75 117 9,0 81 125 10 87 133 11 94 142 12 101 151 13 101 151