Case Studies
Motor Spindles
E4000 Series
♯ Special Purpose Machine
♯ Drilling
♯ Steel
φ5.0㎜ Drilling (S55C)
Product： BMS-4020
Spindle O.D.：φ40mm
- Product Series
- E4000
- Product
- BMS-4020
- Spindle O.D.
- φ40mm
- Tools
- MISUMI φ5.0
TiAIN coat carbide drill TAC-RESDBA φ5.0 - Work
- Carbon steel（S55C）
- Drilling
- φ5×5L Blind hole×150 holes
- Coolant
- Non-water-soluble cutting oil
- Drilling condition
- Cutting Speed：157m/min
Spindle Speed：10,000min-1
Feed Rate：0.06㎜/rev
Feed：600㎜/min non-step
E4000 Controller：5 load meter Lighting
（acceptable intermittent load） - Processing Time
- 2 min10 sec
