Dormer HSS Metric Coarse Straight Flute Tap Din 352 M2 X 0.40 Mm

Bright finish - prevents work piece material from sticking to the cutting edge Premium HSS material - high speed steel provides superior performance and extended tool life Straight flute - designed for efficient threading of through and blind holes DIN Standard - manufactured conforming to the German institute for standardisation Serial hand tap - ideal for hand tapping tough materials including steel and other heat resistant materials