Test Article
HSS blacksmith drill bits are designed for drilling larger diameter holes in steel, cast iron, aluminium, copper, brass and other metals. Manufactured from high speed steel, they provide strength, durability and reliable cutting performance, making them ideal for fabrication, engineering, maintenance, construction and general workshop applications where larger holes are required.
Available in diameters from 13.5mm to 25mm, these drill bits are commonly used for enlarging holes, drilling structural steel and preparing components for fastening and fabrication. Suitable for use in pillar drills and hand-held drilling equipment, they deliver accurate drilling, long service life and consistent professional results.