YG-1 J3443 High Performance Spiral Point Tap With Through Hole, 5/16-18 Thread, H3 Thread Limit, Plug Chamfer, 3 Flutes, Steam Oxide, HSSE-V3

3 Flute Spiral Pointed Plug Steme Oxide Tap For Steels Upto 38Hrc

YG-1 Cutting Tools J3443 5/16 - 18 in Size | UNC | 3 Flute | Steam Oxide | Spiral Point Tap