General description Dewalt DT20668 Pole Saw features a 20cm chainsaw bar designed specifically for the DCMPS567N Pole Saw Chainsaw Pruner. This replacement bar and chain offer a robust yet lightweight solution for efficient cutting. Technical specifications Bar length: 20 cm Designed for: DCMPS567N Pole Saw Chainsaw Pruner Low-vibration and kickback chain design for comfortable operation Optimized oil guide for reduced wear