While J-10X111001 is certainly strong enough to tear apart worker drones... this is the Sonic franchise we're talking about. The Shadow Androids have the physical characteristics of Shadow himself, and can launch missiles. But more importantly, the Shadow Androids can keep up with Sonic and Shadow, and considering the speed levels of those two hedgehogs, I don't see J being able to deal with the Shadow Android's speed before being blown apart by their missiles.