Product Overview
1 - 11-1/2 NPTF, 15° Helix, 5 Flutes, Modified Bottoming Chamfer, Oxide Finish, Vanadium High Speed Steel, Spiral Flute Pipe Tap Right Hand Flute, 1-1/8" Shank Diam, 1-3/4" Thread Length, 0.6780" Projection, 0.843" Square Size, Series 318
