... , HSS-Co, M2, bright polishing 3. Standard: DIN, ANSI, Russia 4. Passing for ISO HSS machine taps-spiral pointed tap/spiral flute ... . Hand taps, 3PCS/set 2. Machine taps 3. DIN371/DIN376 4. Machine taps with spiral fule 5. Machine taps with straight flute 6. Mainly ... export to Russia, Turkey, India Machine ...