7/8X9-C-MACHINE-TAP STRAIGHT HSS ISO529 (UNC)
- HSS
- 16
- 118
- 38
- UNC 7/8
- 9
- 3
- 529
- Machine
- C 2-3h
- 12.50
- 1
- Aluminium-Magnesium
- Copper-Bronze-Brass
- Cast Iron
- Steel
- Construction / Carbon Steel (<250 HB / <850 N/mm2)
- Short Chip Copper-Bronze-Brass (<200 HB / <700 N/mm2)
- Al-Mg non-alloyed (<100 HB / <350 N/mm2)
- Alloys Al-Mg Si > 10% (<180 HB / <600 N/mm2)
- 6-10
- 5-8
- 15-35
- 14-20
Cutting Speed (m/min.)                                                            6-10        Cutting Speed (m/min.) 5-8 
Cutting Speed (m/min.)                                                            15-35       Cutting Speed (m/min.) 14-20