Engineered to repel aluminum. For roughing and finishing of non-ferrous materials, aluminum, copper, brass, plastic, etc. High velocity, high material removal rate. Center cutting. See "Speeds and Feeds" calculator go to http://www.gorillamill.com . Produced with the highest Transverse Rupture Strength (TRS) nanograin carbide substrate available.
Available in special diameters, lengths, ZrN coating and completely resharpenable.