The #41 CHK REAMER RHS SS HS from Field Tool Supply is a high-speed steel (HSS) right-hand spiral reamer, perfect for precision hole enlargement in stainless steel and other materials. With a size of #41, it ensures accurate dimensions and a smooth finish, essential for high-quality machining. The reamer's design facilitates efficient chip removal, enhancing productivity during operation. Built to meet industry standards, this tool is a reliable choice for professionals seeking durability and performance in their metalworking tasks.