Alpha MCESF160 16mm x 2mm MC Spiral Flute EV Tap by Alpha Save 35% $99.03 $63.95 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to Cart Buy Now. Pay Later Estimated Dispatch Time: 3-10 days i Contact us for an exact ETA. Subject to availability - T/C's apply Frequently Purchased Together + This item: Alpha MCESF160 16mm x 2mm MC Spiral Flute EV Tap $63.95 Price for Selected Items: Add to Cart Product Description Metric Coarse Spiral Point/Spiral Flute - HSSE ?? DIN 371.