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 8-PCS 10-PCS 12-PCS VERY THIN HAND DITCH FILES LINE ROUND FILES BENDABLE PRECISION NEEDLE FILES POINT FILES