How to Cut Wood Joints | Generation Next | Ask This Old House

Ask This Old House general contractor Tom Silva teaches apprentice Austin how to make a variety of different wood joints by building simple utility boxes. SUBSCRIBE to This Old House: http://bit.ly/SubscribeThisOldHouse Time: 2-3 hours Cost: $50 Skill Level: Beginner-Expert, depending on the joint Tools List for Cutting Wood Joints: Table saw Miter saw Dado blade Table saw blade Clamps Safety glasses Hearing protection Shopping List: Lumber _” plywood Wood glue Wood screws Steps: 1. Cut the lumber to desired length using a table saw or a miter saw. 2. Cut the _” plywood to size for three boxes based on the previous cuts made. The plywood will serve as a bottom for all the boxes. RABBET-BUTT JOINT 3. Set the dado blade in the table saw to just slightly above the thickness of the board. 4. Hold the board on its long side and eyeball the desired thickness of the rabbet cut. Slide the rip fence against the board and lock it down when the gap between the rip fence and the blade are at the desired thickness. 5. With the board still standing upright, run it through the table saw. 6. Repeat this process on the other side of the board, and then again on the board that will be parallel to this one on the completed box. 7. Switch the dado blade to a table saw blade and make a cut on all four boards the thickness of the bottom of the box to receive the bottom of the box. 8. Cover all the joints with wood glue and assemble the first three sides. 9. Slide the bottom into the dados, then add the fourth side. 10. Screw all the sides together with the wood screws. RABBET-DADO JOINT 11. Switch the table saw blade back to a dado blade. 12. Set the blade height to roughly a _”. You can use the _” plywood as a guide. 13. Stand the board tall and then adjust the rip fence so that the blade falls perfectly center with the board. 14. Set the board flat and run the dado cut. Repeat this process on the other side of the board, and then again on the board that will be parallel to this one on the completed box. 15. To make the rabbet cuts, take a sacrificial piece of wood the same dimensions as the box lumber and hold it against the rip fence. Lay the board flat against the sacrificial piece and run it through the blade. 16. Repeat this process on the other side of the board, and then again on the board that will be parallel to this one on the completed box. 17. Switch the dado blade to a table saw blade and make a cut on all four boards that’s about _” thick to receive the bottom of the box. 18. Cover all the joints with wood glue, assemble the box with the bottom, and clamp it together until the glue dries. About Generation Next: This Old House’s Generation NEXT initiative shines a light on the urgent need for young people to enter the building trades and fill the skills gap in America today. “There’s a critical need for people in home construction,” says the This Old House master carpenter Norm Abram. The initiative has involved recruiting apprentices—some with no skills, some with a few years under their tool belts—to work alongside the TOH TV pros. Looking for more step by step guidance on how to complete projects around the house? Join This Old House INSIDER to stream over 1,000 episodes commercial-free: https://bit.ly/2GPiYbH Plus, download our FREE app for full-episode streaming to your connected TV, phone or tablet: https://bit.ly/34RYEP5 Follow This Old House and Ask This Old House: Facebook: http://bit.ly/ThisOldHouseFB Twitter: http://bit.ly/ThisOldHouseTwitter http://bit.ly/AskTOHTwitter Pinterest: http://bit.ly/ThisOldHousePinterest Instagram: http://bit.ly/ThisOldHouseIG http://bit.ly/AskTOHIG For more on This Old House and Ask This Old House, visit us at: http://bit.ly/ThisOldHouseWebsite How to Cut Wood Joints | Generation Next | Ask This Old House https://www.youtube.com/user/thisoldhouse/