RS PRO HSS Twist Drill Bit, 4.5mm Diameter, 80mm Overall

Need to drill through tough materials? Choose this twist drill bit from the RS PRO range. It has a right-hand spiral and a point angle of 118°, so it can safely and effectively drill into materials such as metal, plastic and wood.


Thanks to its high-speed steel (HSS) construction, the drill bit is highly durable and resistant to heat, meaning it can withstand the high temperatures generated by power tools. It also has a black finish for protection against corrosion, ensuring long-lasting performance.


As it conforms to DIN 338 standards specifying dimensions of twist drills, you can reliably produce standard-sized holes for your components and fasteners. This drill bit is appropriate for professional maintenance and engineering applications, as well as general workshop jobs.