Bosch GST 18V-LI S Professional Jigsaw for curved and cross cuts in solid wood, chipboard, and wood composites as well as for thicker or harder materials. Its narrow barrel grip provides optimal control even when cutting from underneath. The jigsaw's tool-free Bosch SDS-system makes changing saw blades easy. Comes as a Bare Unit, NO battery or charger in a cardboard box. Compatible with all Bosch Professional 18V batteries and chargers (Professional 18V System) Also compatible with AMPShare, the multi-brand battery alliance. Specifications: Strokes at No Load: 550-2, 700/min. Stroke Length: 23mm. Bevel Capacity: 0-45. Capacity: Wood 120mm, Aluminium 20mm, Unalloyed Steel 8mm. Weight: 1.8kg excl. battery.