The PSB 420 is part of the Festool CARVEX range of jigsaws. The PSB 420 delivers 3,800 strokes per minute and unbeatable profile cutting capacity. The optimised third saw blade guide with parallel adjustable carbide jaws achieves perfect results, regardless of the properties and thickness of the material. The PSB 420 is extremely lightweight, rests snugly in the hand and is easy to operate for maximum working comfort. It includes a programmable stroboscopic light for a perfect view in any position.