The Bosch GSA18V-083B 18-Volt Reciprocating saw is built to easily move through difficult tasks in tight spaces that other Reciprocating saws can't fit. It has the best power-to-weight ratio in its Class, and delivers a fast 3,050 strokes per minute. At only 15-3/4-inch long and 4.4 lbs. (Bare tool), this powerful, compact cordless Reciprocating saw provides an impressive 0.83-Inch stroke. This allows Electricians or Plumbers to remove more material per stroke. The tool's light weight is ideal for continuous cutting in over-the-head applications. The easy-to-operate blade-change system allows for fast tool less blade changes, and its LED light helps to illuminate the cutting zone. This tool comes with a Lock-out switch, to prevent inadvertent startup of the tool, for added user security. The GSA18V-083B is a bare tool; the battery and charger are sold separately. Includes: (2) 6-inch bi-metal Reciprocating saw blades.