
c
3
| e | p | f | ||
| Q = | ||||
| 1000 | ||||
| Medium Chip Thickness | ||||
| ae | ||||
| h = f x | or | f = h | x | |
| m | z D | z | m |
c
e
fz
hm Vf h
| n | Spindle speed | rpm |
| D | Cutting diameter | mm |
| c | ||
| ap | Cut depth | mm |
| ae | Cut width | mm |
| Z | No. of teeth | |
| Vc | Cutting speed | m/min |
| Vf | Feed rate | mm/min |
| fz | Feed per tooth | mm/Z |
| fn | Feed per revolution | mm/rev. |
| Q | Metal removal rate | cm3/min |
| hm | Medium chip thickness | mm |
| π | Pi Symbol (3.1416) | pi |