DEWALT DCMPS520 XR Pruning Saw with a powerful brushless motor giving higher performance, compact size and extended service life. Automatic oiling reduces maintenance requirements. Its two handles with additional hand protection increase user safety whilst providing better control of the saw. Other features include a safety switch-on lock, metal guard to reduce kick-back against hitting fences or walls plus the guard protects the chain from an ingress of dirt. The ideal pruning saw for professional general tree care using a continuously variable throttle switch for full safe performance control. Specifications: Chain Speed: 8.6m/sec.Bar Length: 20cm.Weight: 2.0kg (without battery).