GUHRING INC. 9043790079380

5/16-18 Form Tap, Semi-Bottom DIN Length/ANSI Shank, HSS-E-PM (PM Cobalt), H8/H9, TiCN, Oil Grooves, Coolant Fed Type: Form Tap,Number of Flutes: 5,Hole Type :Blind Hole 3.5430\