
Where and when to apply this formula: 1) When determining line spacing during peripheral linear machining with toric* or ball-nose milling cutters. * Substitute insert diameter for INSD.
INSD DC
H H 2) When determining line spacing during transverse linear machining with (not only) toric milling cutters and during plunge milling **. ** Substitute milling cutter diameter for DC.
INSD DC
H H
*** Substitute milling cutter diameter for DC and divide by the number of teeth.
| 3 | f | ≤( 8 . RE . H)/z3 | R = | z | |||||||
| z max | R = h | R = h | t | 4 . DC | |||||||
| 2 | 2 | t | t | ||||||||
| 4 | 4 | ||||||||||
| 1 | 1 |
| 4 | 3 | 2 | 1 | 4 | 3 | 2 | f 1 | f | f | f |
| f | f | z | z | z | z |
z z f f n n