Thread Restoring File, Tap, and Die Kit #1 #1Thread file metric pitches: .75, 1, 1.25, ... ,2, 2.5, and 3mm Thread Restoring File, Tap, and Die Kit#2 Thread file pitches: 11, 12, 13, 14,16 ... relationships and achieving mutual success! Thread Restoring File, Tap, and Die Kit