1. Name: HSS machine spiral taps 2. Material: HSS, HSS-co, m2, bright ... DIN, ANSI, Russia 4. Passing HSS machine taps-spiral pointed tap/spiral flute tap/straight flute tap High quality material, ... Machine taps 3. DIN371/DIN376 4. Machine taps with spiral fule 5. Machine taps with straight flute 6. Mainly ... export to Russia, Turkey, India HSS Machine Taps-Spiral Pointed Tap/Flute Tap/Straight Flute Tap