RedLine’s selection of High-Speed Steel (HSS), cobalt and carbide reamers are proudly made in the USA. This wide selection is designed to provide you with the perfect tool for a wide variety of applications. RedLine reamers are capable of working in a wide range of materials for steel, stainless steel, high temp alloy or non-ferrous materials.
Our comprehensive product offering includes straight flute, right hand spiral flute, expansion style, and tapered reamers as well as capscrew counterbores, all designed to give you the precision you need. To accurately adjust the size of existing holes with ease, view the reamers available below, or conduct a filtered search using the parameters listed on the left side of the page.