Bosch Bare-Tool 52318B 18 Volt Jigsaw (Tool Only, No Battery) One-TouchTM blade change system for quick blade changes &#8212; Ejects hot or broken blades with the pull of a lever. Patented Bosch blade retention &#8212; Exclusive 3-way grip maintains secure blade position for precise cuts Large, die-cast aluminum foot &#8212; Provides stable guidance and control. Also, comes with foot cover to protect finished surfaces. Powerful, Bosch built motor and magnesium gear housing Variable speed trigger with ambidextrous lock-off switch