5 Piece Diamond Pattern File Set;5-1/2″ Long, Fine Coarseness, Set Includes Flat, Round, Square, Three Square | 09903931

09903931 09903931 5 1/2″X 1 5/8″ FINE DI Diamond files are used for precision filing and shaping. They are electroplated with a diamond abrasive, making them highly durable when used on harder materials.