That's why he has chainsaw blades that tenderize his opponents, instead of relying on pure brute strength.
Like have you seen these chainsaw blades produce like ridiculous force or momentum enough to like cut do something impressive? What's stopping Zoro from just CATCHING IT AND IT BREAKS FROM THE SHEER STRENGTH OF ZORO'S ARM OUTCLASSING THE MOTOR?
Hehehe, again making statement hypothetical statements when talking about a guy whose physical strength cut through mountain... Like wait for their feats please because without them feats, your boys are working on lots of head canon