• Workbench length drill bit set with a drilling depth of up to four times the diameter of the bit. • Made of high-speed steel (HSS) to offer hardness and wear resistance. • Black oxide finish that reduces wear and promotes chip and coolant flow in ferrous materials. • Conventional 118-degree point suitable for a wide range of drilling applications. • Drill bits conform to DIN 338 standard. • Includes an attractive plastic case for storage and transport. • Product dimensions: 11.5 cm wide, 19.8 cm high, 5.8 cm long. • Total product weight: 0.5 kg.