Mortising machine, which is a specialized woodworking tool used to cut square or rectangular holes (mortises) in wood.
Mortises are essential for creating strong, interlocking joints, such as mortise and tenon joints.
Here's how a mortising machine works
Hollow Chisel:
The machine uses a hollow, four-sided chisel with a drill bit (auger) inside.
Cutting Process:
The auger drills a round hole, while the chisel follows, squaring the edges and removing waste.
Mortise Creation:
One plunge creates a square hole, and repeated plunges create a rectangular mortise.