Using electric hand planers instead of manual woodworking tools to pare down door edges ... while the depth of cut refers to how much wood the planer will remove with each pass.
In terms of cost and portability, a hand saw is often a big winner compared to electric models ... works wonders on wood, plastic and laminate. You can use the saw to cut PVC pipes for plumbing ...
It has a screw shaped end point. Not as clean cut as a twist or flat bit. It is used with a hand drill Wood Hole saw Comprised of a twist drill surrounded by a large circular tube with a saw teeth.