Brand
DCMT11T3-AC520U
Sumitomo AC520U - For General Purpose to Roughing of Exotic Alloys
AC520U is for medium to roughing of exotic alloys. Utilizing a new PVD coating with super multi-layered, nanometer thick TiAlN and AlCrN layers coupled with a dedicated tough carbide substrate, to achieve stable cutting and long tool life with superior wear and thermal resistance, even under interupted conditions.
Note: All AC520U inserts are sold in packs of 10 pieces.