20,00 mm-BROCA MICROGRANO DIN6537L CNC-ALTIN
06,20 mm - DRILL BIT MICROGRAIN DIN6537L CNC - ALTIN
- 6537
- L
- Micrograin
- CROMAX
- 6.20
- 8
- 91
- 53
- 2
- 140º
- Flat
- 1
- Aluminium-Magnesium
- Copper-Bronze-Brass
- Thermo-Resistant Alloys
- Cast Iron
- Stainless
- Steel
- 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)
- Materiales resistentes al desgaste (400-500 HB / 1300-1800 N/mm2)
- Treated / Heat-Treatable Alloyed Steel (300-400 HB / 1000-1300 N/mm2)
- Alloyed Steel (<300 HB / <1000 N/mm2)
- 45-55 HRC
- Alloys Al-Mg Si > 10% (<180 HB / <600 N/mm2)
- Alloys Al-Mg Si < 10% (<180 HB / <600 N/mm2)
- Al-Mg non-alloyed (<100 HB / <350 N/mm2)
- Long Chip Copper-Bronze-Brass (<200 HB / <700 N/mm2)
- Short Chip Copper-Bronze-Brass (<200 HB / <700 N/mm2)
- Construction / Carbon Steel (<250 HB / <850 N/mm2)
- 0.090
- 90-110
- 0.060
- 40-80
- 0.040
- 30-40
- 0.030
- 15-30
- 0.035
- 35-45
- 0.045
- 40-70
- 0.090
- 40-100
- 0.080
- 40-60
- 0.040
- 30-40
- 0.090
- 50-150
- 50-150
- 0.090
- 80-300
- 0.090
- 80-300
- 60-150
P.1 Construction / Carbon Steel (<250 HB/<850 N/mm2) Feed (mm/rev.) 0,090 Cutting Speed (m/min.) 90-110
P.2 Alloyed Steel (<300 HB / <1000 N/mm2) Feed (mm/rev.) 0,060 Cutting Speed (m/min.) 40-80
P.3 Treated/Heat-Treatable Alloyed Steel (300-400HB/1000-1300N/mm2) Feed (mm/rev.)0,040 Cutting Speed (m/min.) 30-40
P.4 Wear-resistant materials (400-500 HB / 1300-1800 N/mm2) 0,030 Cutting Speed (m/min.) 15-30
M Austenitic Stainless (<250 HB / <850 N/mm2) Feed (mm/rev.) 0,035 Cutting Speed (m/min.) 35-45
P.5 Ferritic/Martensitic Stainless (320HB/<850 N/mm2) Feed (mm/rev.) 0,045 Cutting Speed (m/min.) 40-70
K.1 Cast Iron (<200 HB / <700 N/mm2) Feed (mm/rev.) 0,090 Cutting Speed (m/min.) 40-100
K.2 Cast Iron (200-300 HB / 700-1000 N/mm2) Feed (mm/rev.) 0,080 Cutting Speed (m/min.) 40-60
S Heat-Resistant Alloys Feed (mm/0,040 Cutting Speed (m/min.) 30-40
N.1 Short Chip Copper-Bronze-Brass (<200 HB / <700 N/mm2) Feed (mm/rev.) 0,090 Cutting Speed (m/min.) 50-150
N.2 Long Chip Copper-Bronze-Brass (<200 HB / <700 N/mm2) Feed (mm/rev.) 0,090 Cutting Speed (m/min.) 50-150
N.3 Al-Mg non-alloyed (<100 HB / <350 N/mm2) Feed (mm/rev.) 0,090 Cutting Speed (m/min.) 80-300
N.4 Al-Mg Si < 10% Alloy (<180 HB / <600 N/mm2) Feed (mm/rev.) 0,090 Cutting Speed (m/min.) 80-300
N.5 Al-Mg Si > 10% Alloy (<180 HB / <600 N/mm2) Feed (mm/rev.) 0,090 Cutting Speed (m/min.) 60-150