These Swiss Cut, round handle needle files are made to exacting measurements for precise detail work. Double Cut. Includes an assortment of 12 files, Barrette, Crossing, Equaling, Flat, Half Round, Joint, Knife, Marking, Round, Slitting, Square, Three Square.Notes: File length is measured exclusive of tang, from point to heelAmerican pattern files are available in 3 grades of cut: bastard-cut, second-cut and smooth-cutSwiss pattern files are offered in seven cuts: No. 00, 0, 1, 2, 3, 4 and 6 with #00 being the coarse, #6 the fine cutFeaturesQuality needle file used by toolmakers, jewelers, gunsmithsKnurled handleAssortment in protective plastic pouches