Centrifugal force is behind the punches of Melmetal's heavy hex-nut arms. Melmetal is said to deliver the strongest punches of all Pokémon.

Pokemon Wiki for Melmetal, this includes an analysis of its strengths, weaknesses, and the diverse array of moves it can potentially learn and utilize in battles

melmetal
pokémon number 809
pokemon info melmetal
melmetal strengths
melmetal weaknesses
melmetal pokédex information
pokémon wiki
pokémon battle