Alpen Hss Super Drill Bits Case 19 Pieces. - Precision grinding, minimum tolerances, maximum concentric precision. - Accurate milling due to optimized sharpening of the tip. - Made of highest quality steel. - Breakage resistant, due to controlled heat treatment. - Suitable for construction steel, easy-to-cut steels, non-alloy steels, copper, brass, aluminum and plastic. The case contains: - 1 HSS Super bit, 1.0 mm. - 1 HSS Super drill bit 1.5 mm. - 1 HSS Super drill bit 2.0 mm. - 1 HSS Super drill bit 2.5 mm. - 1 HSS Super drill bit 3.0 mm. - 1 HSS Super drill bit 3.5 mm. - 1 HSS Super drill bit 4.0 mm. - 1 HSS Super drill bit 4.5 mm. - 1 HSS Super drill bit 5.0 mm. - 1 HSS Super drill bit 5.5 mm. - 1 HSS Super drill bit 6.0 mm. - 1 HSS Super drill bit 6.5 mm. - 1 HSS Super drill bit 7.0 mm. - 1 HSS Super drill bit 7.5 mm. - 1 HSS Super drill bit 8.0 mm. - 1 HSS Super drill bit 8.5 mm. - 1 HSS Super drill bit 9.0 mm. - 1 HSS Super drill bit 9.5 mm. - 1 HSS Super drill bit 10.0 mm. |