Live Edge Slab Flattening Bit recommendation

We use a CNC to flatten our live edge slab projects. Even if you use a homemade or purchased router flattening sled/jig. It's recommended to get a multi-cutterhead with carbide cutters. We used to use a 1" high speed steel bit. Serious improvement with the upgrade.
Link to the bit we purchased:
www.amazon.com/dp/B08B8VF6Z8?...