Product Description: 18V XR Jigsaw 18V XR Jigsaw - Bare Unit With 2 X 4Ah Batteries, Kitbox 3-position pendulum action controls the aggressiveness or smoothness of cuts Patented anti-vibration counter-balance mechanism and rubber grip providing a smooth operation Quick and easy patented keyless blade change system, accepts T-shank blades Rubber coated grip to reduce surface vibration and user fatigue Dust blower keeps line of cut clear of dust and debris Tool-free adjustable shoe with anti-scratch cover bevels 45 degrees in both directions Includes heavy-duty TSTAK II kitbox Modular component design for trouble free servicing