PFERD produces an extensive range of top quality carbide burs and bi-metal hole saws. PFERD burs deliver very high stock removal performance over their entire service life, providing outstanding results in minimal time. When it comes to machining aluminum and non-ferrous metals, PFERD offers two high-performance cuts and a HICOAT coating which have been designed specifically for demanding machining tasks on long-chipping and lubricating materials. Contains five carbide burs for processing aluminum in the most common shapes and dimensions. The sturdy plastic box protects the burs from dirt and damage. Five additional unused slots are available for other burs.