World Famous GLARDON-Vallorbe Precision files manufactured to precise production standards, using a combination of machine cutting and hand craftsmanship to produce the most accurate, best cutting and longest-lasting files in the world. They are made of the finest heat-tempered, chrome alloy steel and have the right feel, action and balance desired by all true craftsmen. VALLORBE Swiss Precision Files deliver superior performance on all metals. Simply the best files money can buy. GLARDON-Swiss Vallorbe Swiss Made Precision Files-The world's standard for quality and performance! GLARDON-Vallorbe files are available in variety shapes, lengths, and cuts for exacting work, especially under magnification. Made of the highest quality steel, machined and finished for precision shape, accuracy and balance. These GLARDON-Vallorbe Escapement Three Square Files are tapered in width and thickness with sharp uniformed edges, ending in a sharp point. The finest most precise files are made by GLARDON-Vallorbe in Switzerland. Also known as square handle needle files, these files are used in watchmaking, finishing, extrusion dies, jewelry repair and other fine work. Escapement files are used for the most delicate and precise filing requirements. Escapement files have square handles and are always 5-1/2" (14cm) long from tip to handle end. DIMENSIONS: Overall file length: 5-1/2" (14cm). Length of cut portion: 1-1/2" (40 mm) AVAILABLE CUTS: Coarse # 0 Medium # 2 Fine # 4 Extra Fine # 6 Super Fine # 8 Ultra Fine (Length of cut portion 55mm) # 10(Length of cut portion 55mm) Made in Switzerland