• The Standard Size of a #10 Biscuit:
• Length: 53mm
• Width: 19mm
• Thickness: 4mm
• A biscuit joiner is a woodworking tool used to join two pieces of wood together
• In this case it would be used to join with the biscuit #10
• A biscuit joiner uses a small circular saw blade to cut a crescent-shaped hole in the opposite edges of two pieces of wood or wood composite panels
• An oval-shaped, highly-dried and compressed wooden biscuit (made from beech wood) is covered with glue, or glue is applied in the slot
• The biscuit is immediately placed in the slot, and the two boards are clamped together
• The wet glue expands the biscuit, further improving the bond

Benefits:

• The grain direction on the biscuits are diagonal to add strength to the joinery
• The biscuit provides a quick means of getting a perfectly flush joint, while at the same time reinforcing the joint