General description BOSCH Kit 18V BK501BAG includes a comprehensive set of tools designed for professional use, featuring a reciprocating saw, jigsaw, circular saw, hammer drill, and impact driver. This kit is ideal for various applications, providing powerful performance and versatility for both overhead and one-handed use. Technical specifications Reciprocating Saw: GSA 18 V-LI C Jigsaw: GST 18 V-LI S Circular Saw: GKS 18 V-LI Hammer Drill: GSB 18V-21 Impact Driver: GDR 18V-160 Batteries: 2 x 4.0 Ah Charger: GAL18V-40 Compatibility and accessories Compatible with Bosch Click & Clean dust extraction system Compatible with all Bosch Professional 18V batteries and chargers Can be used with guide rails when using an adapter Usage Reciprocating Saw: Ideal for versatile cutting applications Jigsaw: Suitable for curved and cross cuts in solid wood, chipboard, and wood composites Circular Saw: Capable of cutting up to 50 chipboards (900 x 19 mm) on a single battery charge Hammer Drill: