How to get a straight edge with a table saw. Table saw quality rips with a circular saw. In fact all woodworking equipment that is operated with the use of a fence requires straight edged lumber running alongside it to work effectively. This is the modern way to straighten the edges on any board with wavey sides. You dont need any special tools and you get a clean edge.
Learn how to cut a perfectly straight edge on crooked boards with a simple fixture and portable tablesaw. But unfortunately this method leaves small nail marks in the top surface of the workpiece. Or worse the board will get bound between the fence and the blade during the cut. The trick to a perfectly straight cut is to clamp a straightedge to the plywood and use it as a guide for your saw.
You can still get a straight edge by with just a table saw. Attempting to rip a straight edge along a board with irregular edges can be dangerous or downright impossible. The first step when milling rough lumber into usable stock is getting that first straight edge. After inspecting a blade and an arbor nut you may still have a difficult time cutting a flawless straight line with your saw.
Even if you own a table saw sometimes its easier to rip large sheets of plywood with a circular saw. The method i teach in this video is very useful for doing framing work on remodeling. How to cut a straight edge on rough waney live edge or waney stock boards. Heres a handy low tech way to straighten the edge of any board.
How to straighten a board edge without a jointer. Its a simple procedure that can save you money. Buy rough lumber and cut the straight edge yourself with a table saw. It only takes a few minutes to straight edge any piece of lumber and you can choose to cut out defects as you go giving you more flexibility.
Start by finding a piece of wood that has a factory edge on it. Forget using a jointer for this task that is so old fashion and slow. One solution is to tack a straight board to the irregular board with finishing nails. If you run the crooked edge of a board against the table saw fence youll still have a crooked board when youre done.
Most of the procedures that follow rely on it.