Coconut shell flour holds the challenge: Who wants to hit whom the belt wants to hit the simple

Your phrase has a cryptic and symbolic feel. Here’s a descriptive interpretation:

Coconut shell flour—fine yet resilient, born from the crushing of hardened shells—faces its test. It scatters but does not vanish, holding its form against the challenge presented. In this test of force and will, an unseen tension lingers: Who seeks to strike, and who shall be struck? The belt, swift and unrelenting, moves with intent, choosing its target. Yet, simplicity stands unshaken—unyielding in its quiet strength.

Would you like a more straightforward explanation or a different style?