HSS TiN metal drill bits, 1–10 mm, set of 19

Set of 19 metal drill bits, diameters: 1; 1.5; 2; 2.5; 3; 3.5; 4; 4.5; 5; 5.5; 6; 6.5; 7; 7.5; 8; 8.5; 9; 9.5; 10 mm, made of high-speed steel HSS, TiN coated, cylindrical shank, drill bit sharpening angle 118°, compliant with DIN 338 standard, Application: metal.