6 Needle Files Great for Metalsmiths, Metal Working & Filing This is a new set of six #2 cut needle files.Great for filing all metals.These files allow you to get into tight spots.Each measures approximately 5 1/2" (140 mm) long.You receive: 1 Flat file 1 Half round file 1 Round file 1 Square file 1 Barrette file 1 Triangle file