UNC Imperial Straight Second Flute Taps
- Straight flute for general use
- Use with non abrasive material up to 900 N/mm2, unalloyed and low alloyed steel
- For thread cutting by hand and by machine
- Highest quality European manufactured
- Unified Coarse thread ANSI B 1.1
- ISO 529
- HSS-G
- Tolerance 2B
- Available in taper, second and plug (bottom) taps. Sets include one of each
- UNC tapping drill sizes
- Hand taps information
