YG-1 I3623 High Performance Square Shank Spiral Point Tap, 9/16-18 Thread, H3 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 I3623 9/16 in -18 Size | 3 Flute | Oxide | Spiral Point Tap