Bits › 3/8" ball nose bit › aluminum
3/8" ball nose bit: aluminum
Other materials: acrylic · mdf
Same material, other bits: all aluminum settings
| Manufacturer / bit | Machine class | RPM | Feed IPM | Chip load (in) | Source |
|---|---|---|---|---|---|
| Amana Tool 46491 | industrial | 18000 | 160–270 | 0.003–0.005 | source |
FAQ
What feeds and speeds for a 3/8" ball nose bit in aluminum on a industrial CNC router?
Published manufacturer data (Amana Tool) gives a chip load of 0.003–0.005 in per tooth and a feed of 160–270 IPM (1 sourced row). Start low and test in scrap.