The Bosch GSA18V-110 Reciprocating Saw features a long 1-1/8 In. stroke, optimizing for more material removal in various materials, and LockJaw toolless blade-change system for quick one-handed blade insertion and spring ejection. It provides 0-2,900 spm for fast cutting, and efficient cutting in metal, wood and more while allowing close-to-the-wall cuts. This saw is part of the PROFACTOR™ System, which pairs BITURBO Brushless™ Technology with a CORE18V® High Power Battery. BITURBO Brushless™ Technology is a high-performance motor and drive-train system designed to deliver power comparable to high-demand corded tools. It offers performance comparable to Bosch 11A corded reciprocating saws. The saw has a variable-speed trigger for controllable power and speed and an orbital-mode switch for faster cutting in wood. It features an ergonomic design and vibration control for user comfort while working. The GSA18V-110 has on-tool storage for footplate depth adjustments and a pivoting footplate for flexibility while cutting. It has a rafter hook for quick hang-up on the job. The kit includes a CORE18V® 8 Ah High Power Battery, which delivers 50% more runtime and over 75% more power than the CORE18V® 4 Ah battery, powering high-demand applications.