Dormer F3301/4X1.1/2 Series F330 HSS UNC Adjustable Die, Bright, 1/4" 28 x 1 1/2"

Bright finish - prevents work piece material from sticking to the cutting edges Premium HSS material - high speed steel provides superior performance and extend tool life Split Die - designed to be adjustable to allow the required fit and tolerance to be achieved Versatile product - used for creating external threads in many materials including steel, aluminium, stainless steels and cast iron Hand die - designed to be used by hand with the suitable die stock (l110)