Concrete Saw, Gas 14"The Husqvarna K760 is a powerful all round power cutter with features that make it one of the best power cutters on the market. The K760 is outfitted with an X Torq engine that reduces emissions up to 75% and lowers fuel consumption by 20%. Equipped with Active Air Filtration, a centrifugal air cleaning system, extends product life and service intervals. The Poly V belt provides better power transmission, less retensioning and increased product life.