Europa Threading Tap - Spiral Flute - Metric Fine - Long Reach - HSS-E - Yellow Ring - M27 x 1.5The Europa Spiral Flute Threading Tap is engineered for precision metric fine threading in deep or hard to reach bores. Built for engineers and machinists who demand reliability in demanding environments, this tap delivers consistent results with extended reach. Thread Type: Spiral flute design optimized for metric fine threads, specifically M27 x 1. 5, for efficient cutting and smooth chip evacuation. Material: HSS E (high speed steel with cobalt)