PFERD Machinist's File, Three Square, 6 in Length, Double/Second Cut Type, American Pattern Coarseness of Cut, 15/32 in Width, 15/32 in Thickness, #2 Length of Cut, Plain Grip

ITEM FEATURES:

• Three square files are triangular in cross section, like tapers but are double cut and have fairly sharp corners that are slightly set and cut
• These files are for general use by machinists for filing internal angles more acute than the right angle