21-18JS-B 18V Cordless Jigsaw Upgrade your cutting and sawing with the JCB 18V Cordless Battery Jigsaw, 21-18JS-B. Cutting made easy Designed for precision and versatility, this powerful sawing tool is perfect for both straight line and curved line cuts, making it a must-have for any serious woodworking or metalworking user. Powerful and Versatile Cutting The JCB 18V Cordless Battery Jigsaw is designed to handle both straight line and curved line cuts with ease, making it a versatile tool for cutting. Adjustable Pendulum Settings With its 4 pendulum settings ranging from 0 to 3, you can achieve optimized cuts for various materials. Quick and Easy Blade Changes The tool-free blade change system enables effortless and efficient blade replacement, saving you valuable time and ensuring uninterrupted workflow.