WIDIA

USA MADE

HSS-E SPIRAL POINT PLUG TAP

Thread StandardNF Flute Count (NOF)
Thread Size‎1/2″ - 20 Cutting Edge MaterialHSSCo 
Thread Diameter Size (TDZ)1/2″ StandardANSI 
Threads per Inch (TPI)20 Connection Diameter Machine Side (DCONMS)0.367″ 
Thread Tolerance Class (TCTR)H5 Thread Cutting Part Length (THL)0.94″ 
Overall Length (OAL)3.38″ StylePlug 
Chamfer‎3P-5P Coolant Supply Property (CSP)External 
CoatingBlack Oxide