20,00 mm-BROCA K30F DIN6537L REFRIGERACION INTERIOR HA-ALTIN
07,40 mm-DRILL BIT K30F DIN6537L REFRIGERACION INTERIOR HA-ALTIN
- 6537
- L
- K30F
- CROMAX
- 7.40
- 8.00
- 91.00
- 53.00
- 2
- 140º
- Flat
- 1
- Thermo-Resistant Alloys
- Cast Iron
- Stainless
- Steel
- Treated / Heat-Treatable Alloyed Steel (300-400 HB / 1000-1300 N/mm2)
- Alloyed Steel (<300 HB / <1000 N/mm2)
- 45-55 HRC
- Construction / Carbon Steel (<250 HB / <850 N/mm2)
- Materiales resistentes al desgaste (400-500 HB / 1300-1800 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
- 0.280
- 100-120
- 90-110
- 0.110
- 75-95
- 0.060
- 30-40
- 0.150
- 50-65
- 0.300
- 125-150
- 0.260
- 90-110
1.1 Construction / Carbon Steel (<250 HB/<850 N/mm2) Feed (mm/rev.) 0,280 Cutting Speed (m/min.) 100-120
1.2 Alloyed Steel (<300 HB / <1000 N/mm2) Feed (mm/rev.) 0,200 Cutting Speed (m/min.) 90-110
1.3 Treated/Heat-Treatable Alloyed Steel (300-400HB/850-1300N/mm2) Feed (mm/rev.) 0,110 Cutting Speed (m/min.) 75-95
1.4 Hardox (400-500 HB / 1330-1600 N/mm2) Feed (mm/rev.) 0,090 Cutting Speed (m/min.) 35-40
2.1 Austenitic Stainless (<250 HB / <850 N/mm2) Feed (mm/rev.) 0,060 Cutting Speed (m/min.) 30-40
2.2 Ferritic/Martensitic Stainless (320HB/<850 N/mm2) Feed (mm/rev.) 0,150 Cutting Speed (m/min.) 50-65
3.1 Cast Iron (<200 HB / <700 N/mm2) Feed (mm/rev.) 0,300 Cutting Speed (m/min.) 125-150
3.2 Cast Iron (200-300 HB / 700-1000 N/mm2) Feed (mm/rev.) 0,260 Cutting Speed (m/min.) 90-110
4 Titanium Alloys Feed (mm/rev.) 0,090 Cutting Speed (m/min.) 35-50