23,50 mm-BROCA HSS Co DIN345N CONICA-
- 345
- N
- HSSE 5% Co
- 19.50
- 238
- 140
- 2
- 118º
- Taper
- 1
- Copper-Bronze-Brass
- Thermo-Resistant Alloys
- Cast Iron
- Stainless
- Steel
- Alloyed Steel (<300 HB / <1000 N/mm2)
- Austenitic Stainless (<250 HB / <850 N/mm2)
- Ferritic / Martensitic Stainless (<320 HB / <850 N/mm2)
- Cast Iron (<200 HB / <700 N/mm2)
- Cast Iron (200-300 HB / 700-1000 N/mm2)
- Titanium Alloys
- Short Chip Copper-Bronze-Brass (<200 HB / <700 N/mm2)
- Long Chip Copper-Bronze-Brass (<200 HB / <700 N/mm2)
- 20-25
- 0.170
- 6-12
- 0.170
- 8-12
- 0.360
- 30-35
- 0.280
- 40-60
- 0.360
- 10-15
- 0.280
- 30-40
- 30-40
P.2 Alloyed Steel (<300 HB / <1000 N/mm2) Feed (mm/rev.) 0,200 Cutting Speed (m/min.) 20-25
M Austenitic Stainless (<250 HB / <850 N/mm2) Feed (mm/rev.) 0,170 Cutting Speed (m/min.) 6-12
P.5 Ferritic/Martensitic Stainless (320HB/<850 N/mm2) Feed (mm/rev.) 0,170 Cutting Speed (m/min.) 8-12
K.1 Cast Iron (<200 HB / <700 N/mm2) Feed (mm/rev.) 0,360 Cutting Speed (m/min.) 30-35
K.2 Cast Iron (200-300 HB / 700-1000 N/mm2) Feed (mm/rev.) 0,280 Cutting Speed (m/min.) 40-60
S Heat-Resistant Alloys Feed (mm/0,360 Cutting Speed (m/min.) 10-15
N.1 Short Chip Copper-Bronze-Brass (<200 HB / <700 N/mm2) Feed (mm/rev.) 0,280 Cutting Speed (m/min.) 30-40
N.2 Long Chip Copper-Bronze-Brass (<200 HB / <700 N/mm2) Feed (mm/rev.) 0,360 Cutting Speed (m/min.) 30-40