|Season:||Engine Sentai Go-onger|
Nokogiri Banki (ノコギリバンキ Nokogiri Banki?, 19): A saw (ノコギリ nokogiri?) Savage Earth Barbaric Machine Beast who ends his sentences with "Giri." With his saw blade arm, Nokogiri Banki can cut through any material, though he only targeted things taller than himself. His only weakness was a constant tightening of the bolt that keeps his forearm together. Though scrapped by Engine-Oh G6, Hiramechimedes rebuilds him into the stronger Chainsaw Banki (チェーンソーバンキ Chēnsō Banki?, 20). Now chainsaw (チェーンソー chēnsō?)-based with his weaknesses removed, Chainsaw Banki was properly used by Hiramechimedes in a plan to take out both Go-on teams while polluting the air, only for Jum-bowhale's interference to ruin it as Chainsaw Banki is scrapped by Seiku-Oh.