High speed steel (HSS) cobalt drill bits are essential for those looking to drill through hard metals. Whether it’s cast iron, titanium or stainless steel, our range of Milwaukee ground cobalt drill bits will be up to the task.
Our product line is extensive, featuring key 8mm cobalt drill bit and 13mm cobalt drill bit sizes alongside 19 and 25 piece cobalt drill bit sets. Our full range covers 1mm-13mm diameters at precision intervals as small as 0.2mm.
By focusing exclusively on Milwaukee brand cobalt drill bits, we’ve ensured you’re guaranteed a product built for extreme durability in hard metal application.