Universal HicWic vs original tool mount for aluminum milling

In the last days I was testing aluminum milling. My build has Hicwic universal tool mount.
With DOC greater than 0.3 mm, I can see a lot of rotary tool deflection in the tool mount…
Does the original tool mount plate should be more rigid than Hicwic’s universal mount?


Great. I’ll try your original design. Thanks.