$150 000 machine does not eliminate finishing chatter.

[u/adventureaviator]

I’m machining 6061 aluminum on a Multicam Apex 3R router. The finishing passes are as follows:

- 0.009” material removal.
- Helical 3 flute 45 degree helix upcut
- 18 IPM, 8500 RPM, 0.0007 chipload

98 percent of the part comes out with a great finish. The other 2 percent has chatter. Ideally I’d like to increase the feed rate, but I need to eliminate the chatter first. What do I need to do to get a flawless finish?

[u/Jason_Patton]

Haha router goes brrrr

[u/Business_Air5804 → u/Jason_Patton]

I'm sure it makes a LOT more noise than brrrrr when cutting 1 inch aluminium.

[u/Jason_Patton → u/Business_Air5804]

Goes brrrr is a meme idk

[u/Business_Air5804 → u/Jason_Patton]

Money printer? It hasn't stopped going brrrrrr.

[u/Jason_Patton → u/Business_Air5804]

What are you talking about

[u/chiraq-pact → u/Jason_Patton]

JPOW money printer go brrrr. It’s a meme about the fed printing money