Our RedLine carbide and HSS end mills are proudly made in the USA. Our incredible assortment allows you to select the best tool for your current project. Whether you need high performance or general purpose, HSS or carbide, we have the high quality tools you expect from our industry leading product offering. From micro end mills, to variable helix end mills, to variable index end mills and more, we have the widest selection available. Our tools are available in a range of coatings, AlTiN, AlTiNX, TiAlNX, AlCrN, and ZrN to provide the best performance in a wide variety of material groups.