Machining and Milling Overview – Demo

In this lesson, you will be introduced to the Machining and Milling process, with a focus on milling lumber “4 Square”; one of the most fundamental skills for woodworkers aspiring to do high end work.

Milling “4 Square” involves taking rough lumber and turning it into pieces (or blanks) with flat, parallel faces and straight, parallel edges that are square to the faces with clean cut ends that are square to the faces and edges. The resulting piece should measure within +/- 1/64″ of the target dimensions in thickness, width, and length. Watch the video below for more information: