The Monster Tool Company is host to the entire Monster tooling family, and their decimal solid carbide chucking reamers offer you the same productivity increases and improved materials removal as the rest of their brands. With well over 750 different sizes and multiple size types to choose from, these machine chucking straight shank reamers give you the versatility you need to tackle any job, big or small. Monster's American-made reamers have been shown to facilitate longer tool life, provide higher heat resistance and cut cleaner than the competition.