LAHDYFHOE 3pcs 4 Flutes Shank1/2'' Carbide Square Nose End Mill, Carbide Square End Mills Flat End Mills 4-Edge CNC Milling Bits Cutter Iron-HRC55 - TISIN Coated (3pcs Square Nose 1/2” End Mills)

Carbide End Mill. Cutting Diameter: 1/2 inch，Shank Diameter:1/2 inch，Cutting Length:1 inch，Overall Length:3 inch

High Quality. made from solid tungsten carbide (TC),have a Titanium Nitride (TiN) surface to improve heat resistance and reduce wear.

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. 3Pc 1/2" Square Carbide End Mill