1/4" Diameter Tool Steel Long (6XD-8XD): 1-1/2" 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 Tool Steels like A2, H13, P20 & S7 (36 HRc and Below):
1/4" Diameter x 1-1/4" Length of Cut x 5 Flute Alcrona Pro Coated Variable Pitch End Mill
| Axial DOC |
1-1/2" and Below |
| Radial DOC |
.0125" |
| SFM |
350 |
| RPM |
5,348 |
| CLPT |
.001" |
| IPM |
26.74 |
| Metal Removal Rate |
0.50 |
*Do not use these Speeds/Feeds if you are not running an Optimized Tool Path
