HHIP 1012-2528 1/4-28NF H3 4 Flute HSS Taper Hand Tap


TAPER: 7-10 Thread Chamfer Plug : 3-5 Thread Chamfer BOTTOM: 1-2 Thread Chamfer.
Size 1/4-28NF; No. of Flutes 4 Thread Limit H3; Taper Ground Thread Plug : 3-5 Thread Chamfer; High speed steel