20" 72V AdvanceCut Bar/Chain Combination. It includes D72 Premium C-Loop Chain with 72 drive links for efficient cutting. The wide track depth gauges ensure speed and safety. Compatible with Husqvarna, Remington, and Dayton chain saws, this set is ideal for occasional commercial users and professionals. Its low-vibration full chisel cutters deliver top performance, smooth cutting, and reduced kickback. The AdvanceCut guide bar features a small radius multi-rivet nose for enhanced durability and control.