Seco Tools C430 5/8″ 4 Flute General Purpose Square Nose Carbide End Mill TIALNl N85689

Four Flutes Produce A Better Finish Than Fewer Flutes. Titanium Aluminum Nitride (TIALN) Coating Lubricates The End Mill For High-Temperature Stability And Abrasion Resistance At High Cutting Speeds, Offering Better Heat Resistance Than TIN And TICN Coatings. Carbides Can Run At Higher Speeds Than High-Speed Steel, Resisting Abrasion And High Cutting Temperatures, Center-Cutting Design Allows The End Mill To Plunge Into Material Like A Drill Bit While Also Performing Conventional Surface Milling