This method of adding handles to your cutting board is a great way to upgrade the boards you make. It's a simple process when you have the correct tools!
– Router – Chamfer Bit – Cutting Board – Clamps – Combination square
Insert the chamfer router bit into the router. Set the depth so that the bearing will run along the bottom side of the cutting board when the board is flipped upside down.
Prominently mark equal parts on both sides of the board. This is where the router bit will start and stop, so make sure you can clearly see it.
Keeping your router face plate flush on the board, route the handle from one mark that you added to the other.