N-12X28-MACHINE-TAP SPIRAL HSSE DIN374 (UNF)
- 374
- HSSE 5% Co
- 4
- 80
- 10
- UNF Nº12
- 28
- 3
- 35º
- Machine
- C 2-3h
- 3
- 1
- Steel
- Cast Iron
- Copper-Bronze-Brass
- Aluminium-Magnesium
- Construction / Carbon Steel (<250 HB / <850 N/mm2)
- Cast Iron (<200 HB / <700 N/mm2)
- Cast Iron (200-300 HB / 700-1000 N/mm2)
- Short Chip Copper-Bronze-Brass (<200 HB / <700 N/mm2)
- Long 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)
- Alloys Al-Mg Si > 10% (<180 HB / <600 N/mm2)
- 6-10
- 7-10
- 4-7
- 5-8
- 8-12
- 15-33
- 14-20
- 12-15
Cutting Speed (m/min.)                                                            6-10        Cutting Speed (m/min.) 7-10 
Cutting Speed (m/min.)                                                            4-7         Cutting Speed (m/min.) 5-8 
Cutting Speed (m/min.)                                                            8-12        Cutting Speed (m/min.) 15-33 
Cutting Speed (m/min.)                                                            14-20       Cutting Speed (m/min.) 12-15