LAHDYFHOE 2 Pcs 4 Flutes Carbide 3/4” Dia 3/4'' Shank Ball Nose End Mill, 4-Edge CNC Milling Bits Cutter Iron-HRC55 - TISIN Coated Bits Set CNC Router Bits (2pcs Ball Nose 3/4” End Mills)

Ball Nose End Mill Size：Carbide Ball Nose end Mill With 3/4'' Diameter,3/4" shank, 4" overall length, 1-1/2''Cutting Length Wide Applications：The ball nose end mill is suitable for creating concave or convex features, fillets, and radius in workpieces, and for roughing or finishing stainless steel, carbon steel, alloy steel, hardened steels, cast iron, aluminum, and copper. Carbide & AlTiN Coated：Titanium aluminum nitride (AlTiN) coating lubricates the end mill for stability at high temperature and superior wear resistance at high cutting speeds, offering better heat resistance than TiAlN, TiN or TiCN coatings; Feature: Precision ground using the highest quality grinding wheels. High strength and hardness, abrasion resistant, practical, easy to use and durable in use. Package: 2Pcs 3/4" Ball Nose Carbide End Mill