Europa Threading Tap - Spiral Flute (45* Helix) - Metric Coarse - HSS-E - Blue Ring - M2 x 0.4The Europa Spiral Flute Threading Tap is engineered for reliable internal threading on small diameter metric threads, delivering consistent M2 x 0. 4 coarse threads with precision and durability. Designed for engineers and technicians, it excels in tight spaces and demanding metalworking tasks where accuracy matters. Spiral flute with 45 helix: Optimizes chip evacuation and reduces cutting resistance, promoting smoother taps in through holes and