1/2x12 BSW HSS Ground Thread Straight Flute Tap
Specification 1/2*12 High speed steel British Standard Witworth taps Type: Straight Flute Right Hand Cut Option of, see option box: (1st) Taper (2nd) Second (3rd) Bottom leads Set of 3 1/2.12 Part Number ES-2515Visit the JLS Supplies Ltd website for more information on 1/2x12 BSW HSS Ground Thread Straight Flute Tap