HSS Drill Bit 8.5mm DIN 338 – Pack of 5

This pack of 5 HSS (High-Speed Steel) drill bits features 8.5mm diameter tips conforming to DIN 338 standards, ideal for drilling through steel, aluminium, and general metals. The bits deliver fast cutting speeds and excellent durability, making them essential for electricians, engineers, and metal fabricators. Suitable for use in hand drills, pillar drills, and industrial drilling equipment.