PRECISION NEEDLE FILES FEATURES It is a very fine file. Suitable for more precise finishing work. Suitable for precision machining of metals and precision finishing of precious metals. A set of 5 to 12 precision files indicates the size of the file. 5-PCS./LENGTH 200mm 8-PCS./LENGTH 180mm 10-PCS./LENGTH 160mm 12-PCS./LENGTH 140mm VERY THIN HAND DITCH FILES LINE ROUND FILES BENDABLE PRECISION NEEDLE FILES POINT FILES