1/4" Diameter PH Series Stainless Regular (3XD-5XD): 3/4" LOC and Below. Here are the recommended End Mills as well as Speeds and Feeds for the Optimized Tool Path (like a VoluMill, DynamicMill or iMachining) in 17-4PH and 15-5 PH (38-42 HRc) and Titanium (6AL4V):
1/4" Diameter x 3/4" Length of Cut x 5 Flute Alcrona Pro Coated Variable Pitch End Mill
| Axial DOC |
3/4" and Below |
| Radial DOC |
.020" |
| SFM |
300 |
| RPM |
4,584 |
| CLPT |
.002" |
| IPM |
45.8 |
| Metal Removal Rate |
0.68 |
*Do not use these Speeds/Feeds if you are not running an Optimized Tool Path
