Short product description:
Set of Irwin HSS drill bits designed for drilling metal. Cylindrical-shank high-speed steel bits in a range of sizes from 1.5 mm up to 10 mm, including 1, 1.3, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7.5, 8, 8.5, 9, 9.5 and 10 mm (as listed). Suitable for use with drill presses and hand drills, these HSS bits provide standard wear resistance and accuracy for metalworking tasks such as panel, chassis and bracket drilling, maintenance and repair work.