Dormer E251 M22X2.50MM HSS E Metric Coarse Straight Flute Left Hand Machine Tap Bright Finish DIN 376

Bright finish - prevents work piece material from sticking to the cutting edge Premium HSS-E-PM material - powder metal high speed cobalt 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 Versatile product - first choice for tapping aluminium, also suitable for steel, stainless steel and cast iron