Tool holder was rusted shut, and orbital action switch was stuck. Freed up tool holder, orbital switch, added some grease to gearbox. Runs and tested, limited to turns on and runs.

The RIDGID R8643 Reciprocating Saw is a powerful 18-volt brushless tool designed for a variety of cutting tasks. With Lithium-Ion battery technology, this saw offers cordless convenience and efficiency. Perfect for cutting wood, plastic, and metal, this reciprocating saw by RIDGID is a versatile tool suitable for various projects around the home and garden. Its high-quality construction and brushless motor ensure reliable performance, making it a valuable addition to any workshop or tool collection.