First Antweight

I've used 1mm aluminium on an ant before, first time it came up against a spinner (Variant, with a big Titanium blade) it got ripped to shreds. 0.5mm Ti holds up considerably better

Since I have only run tests with a steel 5cm blade
does it fair worse in combat with moblie machines
or is it how you bond them that cause the weakness

I would say so, because there are forces acting both ways. In my experience with Variant, the material stayed on the robot and the blade went right through it.