CZ112, for 14 piece set. Over and Under sizes .124 - .126 to .499 - .501 by 16ths. Holds 14 reamers. All-steel reamer cases. Holds reamer securely by the shank to help protect delicate cutting edges. Indexed for reamer size in decimal equivalents. Raised embossed lettering for permanent identification. Each storage hole precisely sized for accurate, quick tool selection. Corrosion resistant, epoxy baked on coating. Secure, snap-lock steel cover. Rugged, heavy gauge steel case.