If I was cutting curves in wood, I would use a sabre saw or a keyhole saw.

If I was cutting curves in wood, I would use a sabre saw or a keyhole saw.

Keyhole saw are used in repairing drywall, or for cutting drywall for insertion of new electrical boxes.

A keyhole saw or a sabre saw will do that.

Holes can be made with a knife, drywall keyhole saw, jig saw or appropriately sized drill bit.

A little saw may be a number of things. -I have a 6" hacksaw, a keyhole saw and half of a regular hacksaw blade in a special handle. I think they all qualify as 'little saws'