23,50 mm-BROCA HSS Co DIN345N CONICA-
- 345
- N
- HSSE 5% Co
- 13.50
- 189
- 108
- 1
- 118º
- Taper
- 1
- Copper-Bronze-Brass
- Thermo-Resistant Alloys
- Cast Iron
- Stainless
- Steel
- Long Chip Copper-Bronze-Brass (<200 HB / <700 N/mm2)
- Short Chip Copper-Bronze-Brass (<200 HB / <700 N/mm2)
- Titanium Alloys
- Cast Iron (200-300 HB / 700-1000 N/mm2)
- Cast Iron (<200 HB / <700 N/mm2)
- Ferritic / Martensitic Stainless (<320 HB / <850 N/mm2)
- Austenitic Stainless (<250 HB / <850 N/mm2)
- Alloyed Steel (<300 HB / <1000 N/mm2)
1.2 Alloyed Steel (<300 HB / <1000 N/mm2) Feed (mm/rev.) 0,160 Cutting Speed (m/min.) 20-25
2.1 Austenitic Stainless (<250 HB / <850 N/mm2) Feed (mm/rev.) 0,150 Cutting Speed (m/min.) 6-12
2.2 Ferritic/Martensitic Stainless (320HB/<850 N/mm2) Feed (mm/rev.) 0,150 Cutting Speed (m/min.) 8-12
3.1 Cast Iron (<200 HB / <700 N/mm2) Feed (mm/rev.) 0,300 Cutting Speed (m/min.) 30-35
3.2 Cast Iron (200-300 HB / 700-1000 N/mm2) Feed (mm/rev.) 0,240 Cutting Speed (m/min.) 40-60
4 Titanium Alloys Feed (mm/rev.) 0,300 Cutting Speed (m/min.) 10-15
5.1 Short Chip Copper-Bronze-Brass (<200 HB / <700 N/mm2) Feed (mm/rev.) 0,240 Cutting Speed (m/min.) 30-40
5.2 Long Chip Copper-Bronze-Brass (<200 HB / <700 N/mm2) Feed (mm/rev.) 0,300 Cutting Speed (m/min.) 30-40