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ClampsCombination squareCountersink bitDrillHardwoodPencilPlywoodScrewsClip Transcript For:
How to Build a Sled or Boat for a Table Saw
computer-generated transcript - may not be 100% accurate
" Using a miter gauge to cut large stock or make repetitive cuts is both cumbersome and lacks precision. A boat or a sled makes the process of making multiple cross-cuts accurate, fast, and safe. Here's how to make one for your table saw. First, remove the miter fence and then cut a piece of hardwood to the exact dimensions of your miter slot. Next, decide on the appropriate size top to your boat and place it, so that it rests beyond the blade and over the hardwood guide. Using a combination square, mark the center of the guide; now carefully align the guide with the line and carry the center line back along the sled. Using a drill, countersink 4 evenly-spaced holes through the plywood and into the guide. Now set the screws in place, fastening the guide to the boat. Now place the boat on the table saw with the guide in the miter fence slot. Cut the edge of the plywood boat. The process of cutting the boat with the guide in the miter fence slot will give you an edge exactly parallel to the guide. Now that you have a squared-edge, it's time to mark the location for the handle. First, measure the width of the handle then transfer the measurement to the plywood. Using a square, extend the line marking the front of the handle across the width of the sled. Align the handle with the line and check to make sure that the handle is exactly perpendicular. Now, using 2 clamps, clamp the handle exactly against the line. Being sure to keep it flushed to the edge. Using a square, check the handle one more time to make sure that it is exactly perpendicular. Tighten the clamps and then flip the sled over. Now, drill 4 evenly-spaced countersunk holes into the plywood and then fasten the screws in place securing the handle. Flip the sled over and you boat is finished. And you're ready to quickly and safely make repetitive cuts."