Tool delivered quickly and in line with its description.J'ai completed work on a possible door to achieve with another tool. I live in my house for 22 years and this door has malfunctioned all the time. (Not possible to dismantle without breaking). Upon receipt of the unit I have remedied the default without dismantling and 5 minutes. Awesome tool, a fault does not have the drive, but considering the price .... A tip: buy the accessory kit CEL MT1-AP05 and you get a universal tool. You can throw all your old tools, other jig saws, chain saws, disc cutters, files, scrapers etc. .....