The man who peered through the keyhole saw a large room, furnished lavishly.
Trace around this pattern on the wood, and saw out with a compass or keyhole saw.
Insert the point of the keyhole saw in one of these holes to start it and cut out the piece.
The hull of the boat is produced by three pieces of wood sawed out to the same shape with a keyhole saw and glued together.
With a circle or keyhole saw cut out the piece, then shave out the saw marks and sandpaper smooth.
It is necessary frequently to cut holes through partitions, floors, etc., and at such times a keyhole saw works in just right.