Product Description Tired of rotary burrs that clog, load‑up or wear out quickly when working with aluminium, copper, magnesium and soft non‑ferrous materials? Our OEM double‑ended carbide rotary burr with Aluminum Cut delivers reliable performance for fabricators, trade professionals and industrial workshops. Featuring dual cutting heads on one single shank, this burr doubles your service life and allows fast switching between grinding, deburring, shaping and chamfering