Not the sort of tool you’ll use every day but can do jobs that no other tool can. I’ve used it to neatly cut out damaged or rotten pieces of wood in windows and the bottoms of door frames.

Uses a simple clamping mechanism which I always found quite adequate, though you will of course be required to make a few turns with an allen key to get the job done. The sale includes a starlock adaptor so you can use later starlock blades with their more positive fixing. ( 2 new blades included)

Variable speed 12000 to 21000. Nice long rubber lead.