[170tlg. 1-10mm]

[230tlg. 1-13mm]

Contents: 10 drill bits each in the sizes: 1.0 mm, 1.5 mm, 2.0 mm, 2.5 mm, 3.0 mm, 3.5 mm, 4.0 mm, 4.5 mm, 5.0 mm, 5.5 mm, 6.0 mm, 6.5 mm, 7.0 mm, 7.5 mm, 8.0 mm, 5 drill bits in the sizes: 8.5 mm. 9.0mm 9.5 mm, 10.0 mm. This quality tool is suitable for commercial use in industry, trade and workshop. It is suitable for drilling common materials with a strength of up to approx. 900 N/mm², such as steel, cast steel, cast iron, sintered metals, non-ferrous metals, plastics, soft and hardwood. An ideal combination for the workshop or customer service car. The drill assortment comes in a robust system metal case with the dimensions 355 x 270 x 40 mm. The case has 2 metal snap locks and an ergonomic plastic carry handle. The colour of the case may vary. The total weight of a drill assortment is approx. 4,000 g. Note: HSS steel is characterised by great hardness, tempering resistance, wear resistance and a heat resistance up to 600°C. Due to its properties, HSS steel allows higher cutting speeds than low-alloy tool steels, larger chip spaces and thus a higher chip volume per unit time.