Dormer E240 M6 hss e Metric Coarse Spiral Point Tap Blue Shark din 371

HSS-E-PM Premium Powder Metal substrate provides superior abrasion resistance and edge strength Spiral point geometry designed for excellent performance when threading through holes Steam Temper (ST) provides excellent performance in most stainless steels Optimum design provides consistently high tool life and reliability when tapping at higher cutting speeds Blue colour ring around the shank identifies the tap for use on Stainless Steels