Europa Threading Tap - Spiral Flute - Metric Coarse - Oversize for platting +0.1 - HSS-E - Green Ring - M20 x 2.5The Europa Threading Tap is a precision spiral flute tapping tool built for metric coarse threads, optimized for plating applications that require an oversize fit. With M20 x 2. 5 threading and a +0. 1 oversize tolerance, it delivers reliable, plated thread results for demanding industrial tasks, backed by rugged HSS E construction. Thread Type: Spiral flute design tailored for metric coarse threads, enhancing chip evacuation and hole preparation in