Allegiance USA 3796-131 Ground Thread Hand Bottoming Tap, 9/16-12 NC, 4 Flute, HSS
Allegiance® Ground Thread Hand Tap, Measuring System: SAE, Tap Style: Bottoming, 9/16"", 12 Pitch, NC Thread, Pitch Diameter Limits: H3, 4 Flute, Left Hand Cutting Direction, High Speed Steel