AOL wool carpet cutting machine could adopt oscillating knife, tangential knife, kiss cut, creasing wheel, could cut semi-rigid material, like cardboard cutting, cardboard creasing, corrugated board cutting, reciprocating knife,drag knife for PE foam, gasket, rubber, fiberglass, rock wool, insulation,elbows, Y shapes, offsets, reducers,Polyisocyanurate,HVAC ducting,TD duct board etc.