YG-1 I3545 High Performance Square Shank Spiral Point Tap, 7/16-20 Thread, H5 Thread Limit, 4P-5P Plug Chamfer, 3 Flutes, Steam Oxide, P-HSS

3 Flute Spiral Pointed Plug Steam Oxide Tap For Titanium Alloys & Nickel Base Alloys Upto 44Hrc

YG-1 Cutting Tools I3545 7/16 in -20 Size | 3 Flute | Oxide | Spiral Point Tap