I needed quality bits to cut out the small aluminum parts for the props and G-10 material for the knife handle. These beats worked great! They're a bit pricey compared to other small pieces, but they're worth it! Cuts are clean with no chips.
Pros
π Versatility and Productivity: Square cutters are considered the most productive. They can be used for general purpose or heavy duty geometries. Ideal for plunge milling, face milling, face milling, shoulder milling, grooving and countersinking.