8,20 mm-DRILL BIT HSSE DIN1897TS STUB-TIALSIN
- 1897
- TS
- HSSE 5% Co
- TIALSIN
- 8.20
- 8.20
- 79.00
- 37.00
- 135º
- Straight
- 5
- Synthetic-Plastics
- Aluminium-Magnesium
- Cast Iron
- Steel
- Thermo-Plastics
- Alloys Al-Mg Si > 10% (<180 HB / <600 N/mm2)
- Cast Iron (200-300 HB / 700-1000 N/mm2)
- Cast Iron (<200 HB / <700 N/mm2)
- Treated / Heat-Treatable Alloyed Steel (300-400 HB / 1000-1300 N/mm2)
- Alloyed Steel (<300 HB / <1000 N/mm2)
1.2 Alloyed Steel  (<300 HB / <1000 N/mm2)                          Feed (mm/rev.) 0,120    Cutting Speed (m/min.) 28-35 
1.3 Treated/Heat-Treatable Alloyed Steel (300-400HB/850-1300N/mm2)  Feed (mm/rev.) 0,090    Cutting Speed (m/min.) 12-20 
3.1 Cast Iron  (<200 HB / <700 N/mm2)                               Feed (mm/rev.) 0,210    Cutting Speed (m/min.) 36-42 
3.2 Cast Iron  (200-300 HB / 700-1000 N/mm2)                        Feed (mm/rev.) 0,170    Cutting Speed (m/min.) 30-36 
6.3 Al-Mg Si > 10% Alloy  (<180 HB / <600 N/mm2)                    Feed (mm/rev.) 0,210    Cutting Speed (m/min.) 56-70 
7.1  Thermo-Plastics                                                Feed (mm/rev.) 0,290    Cutting Speed (m/min.) 40-58