Dormer L120 HS 24UNF 20 PCHSS Straight Flute Tap & Die Set

E515 Tap: Straight flute - designed for efficient threading of through and blind holes ISO Standard - manufactured conforming to the international standardisation organisation Serial hand tap - ideal for hand tapping tough materials including steel and other heat resistant materials F300 die: - designed to be adjustable to allow the required fit or tolerance to be achieved Versatile product - used for creating external threads in many materials including steels, aluminium, stainless steels and cast iron