YG-1 Q0400 High Performance Square Shank Pipe Tap, Taper Thread Profile, 15 deg Helix, 1/4-18 Thread

Ansi 15 Spiral Fluted Taps Steels & Stainless Steels

Yg-1 Cutting Tools Q0400 Thread Size 1/4 In -18 | Material HSS-E-V3 | Steam Oxide | Spiral Flute Pipe Tap