sisona 3/8" Carbide Roughing End Mill - 4 Flute - 3/8'' Shk Dia, 2-1/2'' Oal - for Alloy Steels/Hardened Steels

sisona 3/8" Carbide Roughing End Mill - 4 Flute - 3/8'' Shk Dia, 2-1/2'' Oal - for Alloy Steels/Hardened Steels

sisona Carbide Roughing End Mill -- Cutting Diameter:3/8 inch,Shank Diameter:3/8 inch,Cutting Length:1 inch,Overall Length:2-1/2 inch High Quality:made from solid tungsten carbide (TC)，have a Titanium Nitride (TiN) surface to improve heat resistance and reduce wear. Applicable Materials:usually used for steel（Carbon steel/Alloy steel/Hardened steel/Cast lron, etc.） Wide Compatibility: sisona Roughing end mill bits are compatible with most desktop CNC machines, as well as other industrial CNC machines. Just make sure you select the correct-sized collet for your device. Suitable for rough machining. High machining efficiency. Good chip removal performance and large chip removal volume. High metal cutting rate. Mostly used for slot machining/step surface machining. sisona 3/8" Carbide Roughing End Mill