The YOUWE Reciprocating Saw you can saw wood, plastic, metal, pipes, and much more. It is a compact machine with soft grip handle for comfortable sawing. This way you can use the Rec Saw for multiple hours, for your indoor and outdoor jobs. Because you can use this Rec Saw for a lot of different materials, it is necessary that you can easily change the saw blade. To change the saw blade of the YOUWE Rec Saw, you do not need any additional tools. This way you can change the saw blade easily. This tool also has a variable stroke rate, which makes it the perfect tool for every situation.