(Hi Speed Long Edit) RX Chipbreaker

I don't know what to say about this video. There isn't necessarily a massive amount of science being shown or explained here. There's pretty much just awesomely cool, slow-motion video of steel being shaved off of a rotating cylinder and shooting straight at the camera.

Yes, there's a ton of science involved in ensuring that the bit is harder than the steel, that the bit is replaceable, that the bit stay cool enough not to melt from the friction.

But none of that is shown in this video.