YG-1 M8423 High Performance Square Shank Spiral Point Tap, 1/4-28 Thread, H3 Thread Limit, 4P-5P Plug Chamfer, 3 Flutes, TiN Coated, P-HSS

Spiral Pointed Taps Plug Style -For Titanium Alloys & Nickle Base Alloys Up To 44Hrc

YG-1 Cutting Tools M8423 1/4 in -28 Size | 3 Flute | TiN | Spiral Point Tap