To effectively secure wood to wood, pre-drilling is key to prevent splitting, especially when using screws.
The video reference highlights a specific technique for screwing two pieces of wood together for a strong joint:
- Pre-drill: Drill a pilot hole through the first piece of wood (the one that will be on top). This hole should be slightly larger than the screw's shank (the smooth part of the screw).
- Pilot Hole in the Second Piece: Drill a pilot hole in the second piece of wood (the bottom piece). This hole should be slightly smaller than the screw's threads.
- Screwing: Drive the screw through the pre-drilled holes. The screw's threads will grip the bottom piece tightly.
- Tight Joint: This method pulls the top piece down firmly against the bottom piece, creating a tight and secure joint.
In summary, pre-drilling pilot holes, with different sizes for each piece of wood, ensures a strong, split-free connection when using screws.
